mb/google/guybrush: Enable PCIe devices in devicetree

BUG=b:181690884
TEST=builds

Signed-off-by: Mathew King <mathewk@chromium.org>
Change-Id: I8ceeb8db24be34588b370c13d865753f095e4be6
Reviewed-on: https://review.coreboot.org/c/coreboot/+/51472
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
diff --git a/src/mainboard/google/guybrush/variants/baseboard/devicetree.cb b/src/mainboard/google/guybrush/variants/baseboard/devicetree.cb
index eeae88e..fa15509f 100644
--- a/src/mainboard/google/guybrush/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/guybrush/variants/baseboard/devicetree.cb
@@ -39,6 +39,11 @@
 	}"
 
 	device domain 0 on
+		device ref gpp_bridge_0 on end # WLAN
+		device ref gpp_bridge_1 on end # SD
+		device ref gpp_bridge_2 on end # WWAN
+		device ref gpp_bridge_3 on end # NVMe
+
 		device ref gpp_bridge_a on  # Internal GPP Bridge 0 to Bus A
 			device ref gfx on end # Internal GPU (GFX)
 			device ref xhci_0 on # USB 3.1 (USB0)