mb/asus/p8h61-m_lx3_r2_0: List all PCH PCIe RPs in devicetree

Done to preserve reproducibility when switching to overridetrees.
The H61 PCH only supports 6 PCIe root ports anyway.

Change-Id: I926d62dda512e435d44c0646083c7722427dc80b
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54386
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/mainboard/asus/h61-series/variants/p8h61-m_lx3_r2_0/devicetree.cb b/src/mainboard/asus/h61-series/variants/p8h61-m_lx3_r2_0/devicetree.cb
index 62dbb37..1ae77ad 100644
--- a/src/mainboard/asus/h61-series/variants/p8h61-m_lx3_r2_0/devicetree.cb
+++ b/src/mainboard/asus/h61-series/variants/p8h61-m_lx3_r2_0/devicetree.cb
@@ -37,6 +37,8 @@
 			device pci 1c.3 on  end		# RP #4: PCIEX1_1
 			device pci 1c.4 on  end		# RP #5: PCIEX1_2
 			device pci 1c.5 on  end		# RP #6: RTL8111 GbE NIC
+			device pci 1c.6 off end		# RP #7
+			device pci 1c.7 off end		# RP #8
 
 			device pci 1d.0 on  end		# USB2 EHCI #1
 			device pci 1e.0 off end		# PCI bridge