mb/google/kahlee: Select SOC_AMD_COMMON_BLOCK_GRAPHICS_ACP

Select ACP audio for kahlee since it's located on the GPU.

TEST: build/boot careena to Win10. Observe audio device shows up

Change-Id: I51527a1bfae3e12ce5cf1da8a3465bbc9ddfa76e
Signed-off-by: CoolStar <coolstarorganization@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/78406
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>

src/mainboard/google/kahlee/Kconfig

@@ -8,6 +8,7 @@ config BOARD_GOOGLE_BASEBOARD_KAHLEE
 	select ALWAYS_LOAD_OPROM
 	select ALWAYS_RUN_OPROM
 	select SOC_AMD_COMMON_BLOCK_GRAPHICS_ATIF
+	select SOC_AMD_COMMON_BLOCK_GRAPHICS_ACP
 	select BOARD_ROMSIZE_KB_16384
 	select DRIVERS_I2C_GENERIC
 	select DRIVERS_I2C_HID