Patch merged into coreboot/master: dfe7ea2 rush: PMIC: initial AS3722 PMIC writes for Rush

the following patch was just integrated into master:
commit dfe7ea2b4eb86afcb59819fc9a72a41ceede8215
Author: Tom Warren 
Date:   Tue Jul 1 17:08:27 2014 -0700

rush: PMIC: initial AS3722 PMIC writes for Rush

Still waiting on VDD_CPU value, etc. from board guys, but this is a start.

BUG=None
    BRANCH=None
    TEST=Built and flashed rush, saw 'PMIC init done' string OK.

Original-Change-Id: I6f8b16c4ebf1e9c159f8175d59262119ef0e498f
    Original-Signed-off-by: Tom Warren 
    Original-Reviewed-on: https://chromium-review.googlesource.com/206412
    Original-Reviewed-by: Aaron Durbin 
    Original-Commit-Queue: Aaron Durbin 
    (cherry picked from commit 96a9ff8f632c2b9bf3f81f5b8fc4f3b6784a02bc)
    Signed-off-by: Marc Jones

Change-Id: I9d3d7ff55f2d6ca88ebdcc8ad1d7de135f5136d2
    Reviewed-on: http://review.coreboot.org/8582
    Tested-by: build bot (Jenkins)
    Reviewed-by: Aaron Durbin

See http://review.coreboot.org/8582 for details.

-gerrit