Enable the PS2 mode for the VNN and VCC's
voltage regulator. It only gets enabled on
C0 and later parts.
BUG=chrome-os-partner:24542
BRANCH=baytrail
TEST=Built and booted b3.
Change-Id: Id96b5527227ec31da1e5cd106791fe45576b063b
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/183596