tgl mainboards: Move usb{2,3}_ports settings into XHCI device scope

Change-Id: Ide5126c6e642ca16249efeaf46321724f2ddce9a
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/83245
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
diff --git a/src/mainboard/google/volteer/variants/halvor/overridetree.cb b/src/mainboard/google/volteer/variants/halvor/overridetree.cb
index 138d557..589dfaf 100644
--- a/src/mainboard/google/volteer/variants/halvor/overridetree.cb
+++ b/src/mainboard/google/volteer/variants/halvor/overridetree.cb
@@ -1,10 +1,4 @@
 chip soc/intel/tigerlake
-	register "usb2_ports[1]" = "USB2_PORT_MID(OC_SKIP)"	# Type-A / Type-C Port 0
-	register "usb2_ports[3]" = "USB2_PORT_MID(OC_SKIP)"	# Type-A / Type-C Port 1
-	register "usb2_ports[4]" = "USB2_PORT_MID(OC_SKIP)"	# Front Camera
-	register "usb2_ports[5]" = "USB2_PORT_MID(OC_SKIP)"	# Type-A / Type-C Port 2
-	register "usb2_ports[9]" = "USB2_PORT_MID(OC_SKIP)"	# Reserve for CNVi BT
-
 	register "SaGv" = "SaGv_Disabled"
 
 	device domain 0 on
@@ -128,6 +122,14 @@
 			end
 		end
 		device ref south_xhci on
+			register "usb2_ports" = "{
+				[1] = USB2_PORT_MID(OC_SKIP),	// Type-A / Type-C Port 0
+				[3] = USB2_PORT_MID(OC_SKIP),	// Type-A / Type-C Port 1
+				[4] = USB2_PORT_MID(OC_SKIP),	// Front Camera
+				[5] = USB2_PORT_MID(OC_SKIP),	// Type-A / Type-C Port 2
+				[9] = USB2_PORT_MID(OC_SKIP),	// Reserve for CNVi BT
+			}"
+
 			chip drivers/usb/acpi
 				device ref xhci_root_hub on
 					chip drivers/usb/acpi