mediatek/mt8183: add a new configuration for Kodama

These configuration files can be used to build Kodama firmware.

BUG=b:135490566
TEST=check variant: kodama via make menuconfig; make -j

Change-Id: I72e80e800ba041df1dda2b0f84470d1ef58bc946
Signed-off-by: Peichao Wang <peichao.wang@bitland.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33616
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Hung-Te Lin <hungte@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/mainboard/google/kukui/Kconfig

@@ -47,6 +47,7 @@ config MAINBOARD_PART_NUMBER
 	string
 	default "Kukui" if BOARD_GOOGLE_KUKUI
 	default "Krane" if BOARD_GOOGLE_KRANE
+	default "Kodama" if BOARD_GOOGLE_KODAMA
 	default "Flapjack" if BOARD_GOOGLE_FLAPJACK
 
 config DRIVER_TPM_SPI_BUS
@@ -66,6 +67,7 @@ config GBB_HWID
 	depends on CHROMEOS
 	default "KUKUI TEST 9847" if BOARD_GOOGLE_KUKUI
 	default "KRANE TEST 5417" if BOARD_GOOGLE_KRANE
+	default "KODAMA TEST 7122" if BOARD_GOOGLE_KODAMA
 	default "FLAPJACK TEST 4147" if BOARD_GOOGLE_FLAPJACK
 
 endif

src/mainboard/google/kukui/Kconfig.name

@@ -8,6 +8,10 @@ config BOARD_GOOGLE_KRANE
 	bool "->  Krane"
 	select BOARD_GOOGLE_KUKUI_COMMON
 
+config BOARD_GOOGLE_KODAMA
+	bool "->  Kodama"
+	select BOARD_GOOGLE_KUKUI_COMMON
+
 config BOARD_GOOGLE_FLAPJACK
 	bool "->  Flapjack"
 	select BOARD_GOOGLE_KUKUI_COMMON