mb/google/geralt: Pass XHCI_INIT_DONE to the payload

BUG=b:269059211
BRANCH=none
TEST=emerge-gralt coreboot

Change-Id: Ia2ec6db332939f1ac629cda9a0784a12c92d91da
Signed-off-by: Yidi Lin <yidilin@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73056
Reviewed-by: Yu-Ping Wu <yupingso@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
diff --git a/src/mainboard/google/geralt/chromeos.c b/src/mainboard/google/geralt/chromeos.c
index 2de1b6c..266fc78 100644
--- a/src/mainboard/google/geralt/chromeos.c
+++ b/src/mainboard/google/geralt/chromeos.c
@@ -27,6 +27,7 @@
 		{GPIO_EC_AP_INT_ODL.id, ACTIVE_LOW, -1, "EC interrupt"},
 		{GPIO_GSC_AP_INT_ODL.id, ACTIVE_HIGH, -1, "TPM interrupt"},
 		{GPIO_EN_SPKR.id, ACTIVE_HIGH, -1, "speaker enable"},
+		{GPIO_XHCI_INIT_DONE.id, ACTIVE_HIGH, -1, "XHCI init done"},
 	};
 	lb_add_gpios(gpios, chromeos_gpios, ARRAY_SIZE(chromeos_gpios));