mb/google/auron,cyan: Remove interrupt from devicetree LPC TPM chip driver

These boards require polling vs interrupts, so remove the IRQ definition to
prevent it being added to the SSDT device entry.

Test: Boot Linux on various auron and cyan variants, verify no error for
'TPM interrupt not working' present in kernel boot log.

Change-Id: Ia1139389f075934d41e823ce5190011c90c7cc88
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/27787
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
diff --git a/src/mainboard/google/auron/variants/auron_paine/devicetree.cb b/src/mainboard/google/auron/variants/auron_paine/devicetree.cb
index 5872cf2..b31d829 100644
--- a/src/mainboard/google/auron/variants/auron_paine/devicetree.cb
+++ b/src/mainboard/google/auron/variants/auron_paine/devicetree.cb
@@ -91,11 +91,7 @@
 		device pci 1e.0 off end # PCI bridge
 		device pci 1f.0 on
 			chip drivers/pc80/tpm
-				# Rising edge interrupt
-				register "irq_polarity" = "2"
-				device pnp 0c31.0 on
-					irq 0x70 = 10
-				end
+				device pnp 0c31.0 on end
 			end
 			chip ec/google/chromeec
 				device pnp 0c09.0 on end
diff --git a/src/mainboard/google/auron/variants/auron_yuna/devicetree.cb b/src/mainboard/google/auron/variants/auron_yuna/devicetree.cb
index 34051a7..3c00ec9 100644
--- a/src/mainboard/google/auron/variants/auron_yuna/devicetree.cb
+++ b/src/mainboard/google/auron/variants/auron_yuna/devicetree.cb
@@ -91,11 +91,7 @@
 		device pci 1e.0 off end # PCI bridge
 		device pci 1f.0 on
 			chip drivers/pc80/tpm
-				# Rising edge interrupt
-				register "irq_polarity" = "2"
-				device pnp 0c31.0 on
-					irq 0x70 = 10
-				end
+				device pnp 0c31.0 on end
 			end
 			chip ec/google/chromeec
 				device pnp 0c09.0 on end
diff --git a/src/mainboard/google/auron/variants/gandof/devicetree.cb b/src/mainboard/google/auron/variants/gandof/devicetree.cb
index 06ff8ae..118e646 100644
--- a/src/mainboard/google/auron/variants/gandof/devicetree.cb
+++ b/src/mainboard/google/auron/variants/gandof/devicetree.cb
@@ -90,12 +90,8 @@
 		device pci 1d.0 on end # USB2 EHCI
 		device pci 1e.0 off end # PCI bridge
 		device pci 1f.0 on
-		chip drivers/pc80/tpm
-				# Rising edge interrupt
-				register "irq_polarity" = "2"
-				device pnp 0c31.0 on
-					irq 0x70 = 10
-				end
+			chip drivers/pc80/tpm
+				device pnp 0c31.0 on end
 			end
 			chip ec/google/chromeec
 				device pnp 0c09.0 on end
diff --git a/src/mainboard/google/auron/variants/lulu/devicetree.cb b/src/mainboard/google/auron/variants/lulu/devicetree.cb
index 84fc8c4..622ea34 100644
--- a/src/mainboard/google/auron/variants/lulu/devicetree.cb
+++ b/src/mainboard/google/auron/variants/lulu/devicetree.cb
@@ -92,11 +92,7 @@
 		device pci 1e.0 off end # PCI bridge
 		device pci 1f.0 on
 			chip drivers/pc80/tpm
-				# Rising edge interrupt
-				register "irq_polarity" = "2"
-				device pnp 0c31.0 on
-					irq 0x70 = 10
-				end
+				device pnp 0c31.0 on end
 			end
 			chip ec/google/chromeec
 				device pnp 0c09.0 on end
diff --git a/src/mainboard/google/auron/variants/samus/devicetree.cb b/src/mainboard/google/auron/variants/samus/devicetree.cb
index d12762d..a6c2fea 100644
--- a/src/mainboard/google/auron/variants/samus/devicetree.cb
+++ b/src/mainboard/google/auron/variants/samus/devicetree.cb
@@ -95,11 +95,7 @@
 		device pci 1e.0 off end # PCI bridge
 		device pci 1f.0 on
 			chip drivers/pc80/tpm
-				# Rising edge interrupt
-				register "irq_polarity" = "2"
-				device pnp 0c31.0 on
-					irq 0x70 = 10
-				end
+				device pnp 0c31.0 on end
 			end
 			chip ec/google/chromeec
 				device pnp 0c09.0 on end
diff --git a/src/mainboard/google/cyan/variants/banon/devicetree.cb b/src/mainboard/google/cyan/variants/banon/devicetree.cb
index 8d16d04..60076c2 100644
--- a/src/mainboard/google/cyan/variants/banon/devicetree.cb
+++ b/src/mainboard/google/cyan/variants/banon/devicetree.cb
@@ -135,11 +135,7 @@
 		device pci 1e.7 off end	# 8086 22ac -   SPI 3
 		device pci 1f.0 on	# 8086 229c - LPC bridge
 			chip drivers/pc80/tpm
-				# Rising edge interrupt
-				register "irq_polarity" = "2"
-				device pnp 0c31.0 on
-					irq 0x70 = 10
-				end
+				device pnp 0c31.0 on end
 			end
 			chip ec/google/chromeec
 				device pnp 0c09.0 on end
diff --git a/src/mainboard/google/cyan/variants/celes/devicetree.cb b/src/mainboard/google/cyan/variants/celes/devicetree.cb
index 84edd74..2e708af 100644
--- a/src/mainboard/google/cyan/variants/celes/devicetree.cb
+++ b/src/mainboard/google/cyan/variants/celes/devicetree.cb
@@ -135,11 +135,7 @@
 		device pci 1e.7 off end	# 8086 22ac -   SPI 3
 		device pci 1f.0 on	# 8086 229c - LPC bridge
 			chip drivers/pc80/tpm
-				# Rising edge interrupt
-				register "irq_polarity" = "2"
-				device pnp 0c31.0 on
-					irq 0x70 = 10
-				end
+				device pnp 0c31.0 on end
 			end
 			chip ec/google/chromeec
 				device pnp 0c09.0 on end
diff --git a/src/mainboard/google/cyan/variants/cyan/devicetree.cb b/src/mainboard/google/cyan/variants/cyan/devicetree.cb
index 0454650..dd9b05e 100644
--- a/src/mainboard/google/cyan/variants/cyan/devicetree.cb
+++ b/src/mainboard/google/cyan/variants/cyan/devicetree.cb
@@ -128,11 +128,7 @@
 		device pci 1e.7 off end	# 8086 22ac -   SPI 3
 		device pci 1f.0 on	# 8086 229c - LPC bridge
 			chip drivers/pc80/tpm
-				# Rising edge interrupt
-				register "irq_polarity" = "2"
-				device pnp 0c31.0 on
-					irq 0x70 = 10
-				end
+				device pnp 0c31.0 on end
 			end
 			chip ec/google/chromeec
 				device pnp 0c09.0 on end
diff --git a/src/mainboard/google/cyan/variants/edgar/devicetree.cb b/src/mainboard/google/cyan/variants/edgar/devicetree.cb
index 2033f9e..0ba221e 100644
--- a/src/mainboard/google/cyan/variants/edgar/devicetree.cb
+++ b/src/mainboard/google/cyan/variants/edgar/devicetree.cb
@@ -129,11 +129,7 @@
 		device pci 1e.7 off end	# 8086 22ac -   SPI 3
 		device pci 1f.0 on	# 8086 229c - LPC bridge
 			chip drivers/pc80/tpm
-				# Rising edge interrupt
-				register "irq_polarity" = "2"
-				device pnp 0c31.0 on
-					irq 0x70 = 10
-				end
+				device pnp 0c31.0 on end
 			end
 			chip ec/google/chromeec
 				device pnp 0c09.0 on end
diff --git a/src/mainboard/google/cyan/variants/kefka/devicetree.cb b/src/mainboard/google/cyan/variants/kefka/devicetree.cb
index e6542cb..1ce056f 100644
--- a/src/mainboard/google/cyan/variants/kefka/devicetree.cb
+++ b/src/mainboard/google/cyan/variants/kefka/devicetree.cb
@@ -142,11 +142,7 @@
 		device pci 1e.7 off end	# 8086 22ac -   SPI 3
 		device pci 1f.0 on	# 8086 229c - LPC bridge
 			chip drivers/pc80/tpm
-				# Rising edge interrupt
-				register "irq_polarity" = "2"
-				device pnp 0c31.0 on
-					irq 0x70 = 10
-				end
+				device pnp 0c31.0 on end
 			end
 			chip ec/google/chromeec
 				device pnp 0c09.0 on end
diff --git a/src/mainboard/google/cyan/variants/reks/devicetree.cb b/src/mainboard/google/cyan/variants/reks/devicetree.cb
index 53239b5..302f2da 100644
--- a/src/mainboard/google/cyan/variants/reks/devicetree.cb
+++ b/src/mainboard/google/cyan/variants/reks/devicetree.cb
@@ -126,11 +126,7 @@
 		device pci 1e.7 off end	# 8086 22ac -   SPI 3
 		device pci 1f.0 on	# 8086 229c - LPC bridge
 			chip drivers/pc80/tpm
-				# Rising edge interrupt
-				register "irq_polarity" = "2"
-				device pnp 0c31.0 on
-					irq 0x70 = 10
-				end
+				device pnp 0c31.0 on end
 			end
 			chip ec/google/chromeec
 				device pnp 0c09.0 on end
diff --git a/src/mainboard/google/cyan/variants/relm/devicetree.cb b/src/mainboard/google/cyan/variants/relm/devicetree.cb
index eb48ace..65e662c 100644
--- a/src/mainboard/google/cyan/variants/relm/devicetree.cb
+++ b/src/mainboard/google/cyan/variants/relm/devicetree.cb
@@ -142,11 +142,7 @@
 		device pci 1e.7 off end	# 8086 22ac -   SPI 3
 		device pci 1f.0 on	# 8086 229c - LPC bridge
 			chip drivers/pc80/tpm
-				# Rising edge interrupt
-				register "irq_polarity" = "2"
-				device pnp 0c31.0 on
-					irq 0x70 = 10
-				end
+				device pnp 0c31.0 on end
 			end
 			chip ec/google/chromeec
 				device pnp 0c09.0 on end
diff --git a/src/mainboard/google/cyan/variants/setzer/devicetree.cb b/src/mainboard/google/cyan/variants/setzer/devicetree.cb
index b8480a3..f0b2c6f 100644
--- a/src/mainboard/google/cyan/variants/setzer/devicetree.cb
+++ b/src/mainboard/google/cyan/variants/setzer/devicetree.cb
@@ -135,11 +135,7 @@
 		device pci 1e.7 off end	# 8086 22ac -   SPI 3
 		device pci 1f.0 on	# 8086 229c - LPC bridge
 			chip drivers/pc80/tpm
-				# Rising edge interrupt
-				register "irq_polarity" = "2"
-				device pnp 0c31.0 on
-					irq 0x70 = 10
-				end
+				device pnp 0c31.0 on end
 			end
 			chip ec/google/chromeec
 				device pnp 0c09.0 on end
diff --git a/src/mainboard/google/cyan/variants/terra/devicetree.cb b/src/mainboard/google/cyan/variants/terra/devicetree.cb
index 2feb1a3..d7d0f1f 100644
--- a/src/mainboard/google/cyan/variants/terra/devicetree.cb
+++ b/src/mainboard/google/cyan/variants/terra/devicetree.cb
@@ -135,11 +135,7 @@
 		device pci 1e.7 off end	# 8086 22ac -   SPI 3
 		device pci 1f.0 on	# 8086 229c - LPC bridge
 			chip drivers/pc80/tpm
-				# Rising edge interrupt
-				register "irq_polarity" = "2"
-				device pnp 0c31.0 on
-					irq 0x70 = 10
-				end
+				device pnp 0c31.0 on end
 			end
 			chip ec/google/chromeec
 				device pnp 0c09.0 on end
diff --git a/src/mainboard/google/cyan/variants/ultima/devicetree.cb b/src/mainboard/google/cyan/variants/ultima/devicetree.cb
index 287dd02..d4ed38b 100644
--- a/src/mainboard/google/cyan/variants/ultima/devicetree.cb
+++ b/src/mainboard/google/cyan/variants/ultima/devicetree.cb
@@ -129,11 +129,7 @@
 		device pci 1e.7 off end	# 8086 22ac -   SPI 3
 		device pci 1f.0 on	# 8086 229c - LPC bridge
 			chip drivers/pc80/tpm
-				# Rising edge interrupt
-				register "irq_polarity" = "2"
-				device pnp 0c31.0 on
-					irq 0x70 = 10
-				end
+				device pnp 0c31.0 on end
 			end
 			chip ec/google/chromeec
 				device pnp 0c09.0 on end
diff --git a/src/mainboard/google/cyan/variants/wizpig/devicetree.cb b/src/mainboard/google/cyan/variants/wizpig/devicetree.cb
index 3fb3053..7be7a0f 100644
--- a/src/mainboard/google/cyan/variants/wizpig/devicetree.cb
+++ b/src/mainboard/google/cyan/variants/wizpig/devicetree.cb
@@ -136,11 +136,7 @@
 		device pci 1e.7 off end	# 8086 22ac -   SPI 3
 		device pci 1f.0 on	# 8086 229c - LPC bridge
 			chip drivers/pc80/tpm
-				# Rising edge interrupt
-				register "irq_polarity" = "2"
-				device pnp 0c31.0 on
-					irq 0x70 = 10
-				end
+				device pnp 0c31.0 on end
 			end
 			chip ec/google/chromeec
 				device pnp 0c09.0 on end