Revert "mb/google/kalista: Disable EC-EFS"

This reverts commit 4e3cd74449.

Reason for revert: Daisuke says "We'll keep EFS on Kalista/Karma enabled"

Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
Change-Id: I2f11ffc9dd7eb05a2560261bbf472e8488c274d9
Reviewed-on: https://review.coreboot.org/c/30857
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/mainboard/google/fizz/Kconfig

@@ -39,7 +39,7 @@ config OVERRIDE_DEVICETREE
 
 config VBOOT
 	select EC_GOOGLE_CHROMEEC_SWITCHES
-	select VBOOT_EC_EFS if BOARD_GOOGLE_FIZZ
+	select VBOOT_EC_EFS
 	select VBOOT_PHYSICAL_REC_SWITCH
 	select HAS_RECOVERY_MRC_CACHE
 	select MRC_CLEAR_NORMAL_CACHE_ON_RECOVERY_RETRAIN