mb/google/brya: Create dochi variant

Create the dochi variant of the brya0 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:299570339
BRANCH=firmware-brya-14505.B
TEST=util/abuild/abuild -p none -t google/brya -x -a
make sure the build includes GOOGLE_DOCHI

Change-Id: Iadeb97bd217278cdf777ae350100313b4345ecf3
Signed-off-by: Morris Hsu <morris-hsu@quanta.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/77756
Reviewed-by: David Wu <david_wu@quanta.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/mainboard/google/brya/Kconfig b/src/mainboard/google/brya/Kconfig
index 685fc9c..7255e96 100644
--- a/src/mainboard/google/brya/Kconfig
+++ b/src/mainboard/google/brya/Kconfig
@@ -170,6 +170,7 @@
 	default 0x0 if BOARD_GOOGLE_CRAASKOV
 	default 0x0 if BOARD_GOOGLE_GOTHRAX
 	default 0x0 if BOARD_GOOGLE_PIRRHA
+	default 0x1 if BOARD_GOOGLE_DOCHI
 
 config DRIVER_TPM_I2C_ADDR
 	hex
@@ -251,6 +252,7 @@
 	default "Pirrha" if BOARD_GOOGLE_PIRRHA
 	default "Quandiso" if BOARD_GOOGLE_QUANDISO
 	default "Nokris" if BOARD_GOOGLE_NOKRIS
+	default "Dochi" if BOARD_GOOGLE_DOCHI
 
 config VARIANT_DIR
 	default "brya0" if BOARD_GOOGLE_BRYA0
@@ -303,6 +305,7 @@
 	default "pirrha" if BOARD_GOOGLE_PIRRHA
 	default "quandiso" if BOARD_GOOGLE_QUANDISO
 	default "nokris" if BOARD_GOOGLE_NOKRIS
+	default "dochi" if BOARD_GOOGLE_DOCHI
 
 config VBOOT
 	select VBOOT_EARLY_EC_SYNC if !BOARD_GOOGLE_BASEBOARD_NISSA