mb/google/brya/var/xol: Update Kconfig and devicetree

Upload the initial devicetree and update Kconfig for xol following
proto schematics.

BUG=b:319506033
BRANCH=firmware-brya-14505.B
TEST=FW_NAME=xol emerge-brya coreboot

Change-Id: I411932eb4872d77993394a290e8afdd1a0038faf
Signed-off-by: Seunghwan Kim <sh_.kim@samsung.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/80324
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <ericllai@google.com>
diff --git a/src/mainboard/google/brya/Kconfig b/src/mainboard/google/brya/Kconfig
index dae3f16..297e0b4 100644
--- a/src/mainboard/google/brya/Kconfig
+++ b/src/mainboard/google/brya/Kconfig
@@ -475,6 +475,8 @@
 
 config BOARD_GOOGLE_XOL
 	select BOARD_GOOGLE_BASEBOARD_BRYA
+	select DRIVERS_I2C_DA7219
+	select DRIVERS_INTEL_ISH
 	select SOC_INTEL_RAPTORLAKE
 
 config BOARD_GOOGLE_YAVIKS
@@ -583,6 +585,7 @@
 	default 0x1 if BOARD_GOOGLE_DOCHI
 	default 0x0 if BOARD_GOOGLE_QUANDISO
 	default 0x0 if BOARD_GOOGLE_ANRAGGAR
+	default 0x1 if BOARD_GOOGLE_XOL
 
 config DRIVER_TPM_I2C_ADDR
 	hex