Patch merged into coreboot/master: skylake: take into account deep s3 in power failure check

the following patch was just integrated into master:
commit e94c40b254a5019e7e25be4d2399ad31f30dd271
Author: Aaron Durbin 
Date:   Thu Jul 16 17:55:54 2015 -0500

skylake: take into account deep s3 in power failure check

If a resume from S3 is occuring one needs to take into account
    deep S3 in order to check the proper power failure bits.
    When deep S3 is enabled the suspend well will be turned off.
    Therefore don't look for that bit when determining a power
    failure.

BUG=chrome-os-partner:42847
    BRANCH=None
    TEST=Suspend and resumed with deep s3 enabled and disabled.

Change-Id: I2b3372a40b3d8295ee881a283b31ca7704e6764a
    Signed-off-by: Patrick Georgi 
    Original-Commit-Id: a3ba22be37d8700f4e8a4a0f5c05fb9290cfc9b2
    Original-Change-Id: I890f71a7cbea65f1db942fe2229a220cf0e721b0
    Original-Signed-off-by: Aaron Durbin 
    Original-Reviewed-on: https://chromium-review.googlesource.com/286271
    Original-Reviewed-by: Duncan Laurie 
    Reviewed-on: http://review.coreboot.org/11007
    Reviewed-by: Aaron Durbin 
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel

See http://review.coreboot.org/11007 for details.

-gerrit