mb/google/brya: Add Kconfig for TPM I2C bus

Add TPM I2C for aurash to avoid TPM I2C fail.

BUG=b:269050049
TEST=emerge-brask coreboot.

Signed-off-by: Zoey Wu <zoey_wu@wistron.corp-partner.google.com>
Change-Id: I1947d2e1189f46d8dab01837f75de7cb6e9e0579
Reviewed-on: https://review.coreboot.org/c/coreboot/+/73011
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
diff --git a/src/mainboard/google/brya/Kconfig b/src/mainboard/google/brya/Kconfig
index a991684..6eb34d7 100644
--- a/src/mainboard/google/brya/Kconfig
+++ b/src/mainboard/google/brya/Kconfig
@@ -156,6 +156,7 @@
 	default 0x1 if BOARD_GOOGLE_GAELIN
 	default 0x1 if BOARD_GOOGLE_OMNIGUL
 	default 0x1 if BOARD_GOOGLE_CONSTITUTION
+	default 0x1 if BOARD_GOOGLE_AURASH
 
 config DRIVER_TPM_I2C_ADDR
 	hex