mb/google/brya: Create xivu variant

Create the xivu variant of the nissa reference board by copying
the template files to a new directory named for the variant.

(Auto-Generated by create_coreboot_variant.sh version 4.5.0).

BUG=b:235025984
BRANCH=None
TEST=util/abuild/abuild -p none -t google/brya -x -a
make sure the build includes GOOGLE_XIVU

Signed-off-by: Ian Feng <ian_feng@compal.corp-partner.google.com>
Change-Id: I12341a2414e58ebc1c22429d35a03afef27adace
Reviewed-on: https://review.coreboot.org/c/coreboot/+/65235
Reviewed-by: Reka Norman <rekanorman@chromium.org>
Reviewed-by: Kangheui Won <khwon@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/mainboard/google/brya/Kconfig b/src/mainboard/google/brya/Kconfig
index 4ab0e29..d88c490 100644
--- a/src/mainboard/google/brya/Kconfig
+++ b/src/mainboard/google/brya/Kconfig
@@ -142,6 +142,7 @@
 	default 0x3 if BOARD_GOOGLE_SKOLAS4ES
 	default 0x0 if BOARD_GOOGLE_JOXER
 	default 0x0 if BOARD_GOOGLE_PUJJO
+	default 0x0 if BOARD_GOOGLE_XIVU
 
 config DRIVER_TPM_I2C_ADDR
 	hex
@@ -204,6 +205,7 @@
 	default "Skolas4ES" if BOARD_GOOGLE_SKOLAS4ES
 	default "Joxer" if BOARD_GOOGLE_JOXER
 	default "Pujjo" if BOARD_GOOGLE_PUJJO
+	default "Xivu" if BOARD_GOOGLE_XIVU
 
 config VARIANT_DIR
 	default "brya0" if BOARD_GOOGLE_BRYA0
@@ -239,6 +241,7 @@
 	default "skolas4es" if BOARD_GOOGLE_SKOLAS4ES
 	default "joxer" if BOARD_GOOGLE_JOXER
 	default "pujjo" if BOARD_GOOGLE_PUJJO
+	default "xivu" if BOARD_GOOGLE_XIVU
 
 config VBOOT
 	select VBOOT_EARLY_EC_SYNC if !BOARD_GOOGLE_BASEBOARD_NISSA
@@ -273,7 +276,7 @@
 
 choice
 	prompt "Cache as RAM (CAR) setup configuration to use"
-	default USE_ADL_NEM if BOARD_GOOGLE_BRYA4ES || BOARD_GOOGLE_PRIMUS4ES || BOARD_GOOGLE_GIMBLE4ES || BOARD_GOOGLE_REDRIX4ES || BOARD_GOOGLE_TAEKO4ES || BOARD_GOOGLE_ANAHERA4ES || BOARD_GOOGLE_TANIKS || BOARD_GOOGLE_NIVVIKS || BOARD_GOOGLE_NEREID || BOARD_GOOGLE_CRAASK || BOARD_GOOGLE_SKOLAS4ES || BOARD_GOOGLE_JOXER || BOARD_GOOGLE_PUJJO
+	default USE_ADL_NEM if BOARD_GOOGLE_BRYA4ES || BOARD_GOOGLE_PRIMUS4ES || BOARD_GOOGLE_GIMBLE4ES || BOARD_GOOGLE_REDRIX4ES || BOARD_GOOGLE_TAEKO4ES || BOARD_GOOGLE_ANAHERA4ES || BOARD_GOOGLE_TANIKS || BOARD_GOOGLE_NIVVIKS || BOARD_GOOGLE_NEREID || BOARD_GOOGLE_CRAASK || BOARD_GOOGLE_SKOLAS4ES || BOARD_GOOGLE_JOXER || BOARD_GOOGLE_PUJJO || BOARD_GOOGLE_XIVU
 	default USE_ADL_ENEM
 
 config USE_ADL_ENEM