Skylake: ACPI: Add S3 and S4 support

This patch provide required S3 and S4 support for skylake

BRANCH=None
BUG=None
TEST=With other patches in the series, built for sklrvp, booted
chrome on RVP3 board. test S3.

Change-Id: Ia37ab4c47120ea226f452679ff2b01ef2f9aadce
Signed-off-by: Subrata <subrata.banik@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/272134
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Commit-Queue: Naveenkrishna Ch <naveenkrishna.ch@intel.com>
Tested-by: Naveenkrishna Ch <naveenkrishna.ch@intel.com>
1 file changed