redrix: Enable PPC controlled FRS
redrix: Enable PPC controlled FRS

BRANCH=firmware-brya-14505.B-main
BUG=b:218754289
TEST=buildall
TEST=Manually, With HDMI dock + AC on dock then remove AC.
HDMI stay on.

Signed-off-by: Devin Lu <052fe648504800b810f29702ef4f3db83fad68bf@quantatw.com>
Change-Id: I1a9df80bec14a8eff65bb16060701330ae44ab02
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3449999
Reviewed-by: caveh jalali <08e24a66aefda7a55ca7d73f8903e0fb16eec763@chromium.org>

coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec