Patch merged into coreboot/master: mediatek/mt8173: Add APIs for PMIC GPIO control

the following patch was just integrated into master:
commit 0dd8315bcc9bd31f30eb011a9845969a438eedd9
Author: Biao Huang 
Date:   Thu Sep 3 17:39:12 2015 +0800

mediatek/mt8173: Add APIs for PMIC GPIO control

BRANCH=chromeos-2015.07
    BUG=none
    TEST=verified on Oak rev3

Change-Id: Ied991f13b73e70b91cc267222f351b588df8df66
    Signed-off-by: Patrick Georgi 
    Original-Commit-Id: 4bc08ce28611d8b940642483c09614d2b8205c1f
    Original-Change-Id: If78e154ff7f553f65aa44d370820cc8c7f829c96
    Original-Signed-off-by: Biao Huang 
    Original-Reviewed-on: https://chromium-review.googlesource.com/297224
    Original-Commit-Ready: Yidi Lin 
    Original-Tested-by: Yidi Lin 
    Original-Reviewed-by: Julius Werner 
    Reviewed-on: https://review.coreboot.org/12609
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See https://review.coreboot.org/12609 for details.

-gerrit