google_chromeec_regulator_enable is for enabling/disabling
the regulator. google_chromeec_regulator_is_enabled is for
querying if the regulator is enabled.
BUG=b:168863056,b:147789962
BRANCH=none
TEST=emerge-asurada coreboot
Signed-off-by: Yidi Lin <yidi.lin@mediatek.com>
Change-Id: Ia804242042b0026af19025a0c4a74b3ab8475dab
Reviewed-on: https://review.coreboot.org/c/coreboot/+/46686
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Yu-Ping Wu <yupingso@google.com>