[coreboot-gerrit] Patch merged into coreboot/master: 77b55eb marvell/bg4cd: add gpio.h to fix broken build

the following patch was just integrated into master:
commit 77b55eb56aeffdacaf06183638b65bf5d9c507de
Author: Daisuke Nojiri 
Date:   Mon Dec 1 17:24:54 2014 -0800

marvell/bg4cd: add gpio.h to fix broken build

BUG=none
    BRANCH=tot
    TEST=built for cosmos

Change-Id: I070915941e61630bb57e8e43f7cb9169a6ecfe07
    Signed-off-by: Patrick Georgi 
    Original-Commit-Id: 2bb9b9f6731a3f30494b3be7e98e0882fd27b517
    Original-Signed-off-by: Daisuke Nojiri 
    Original-Change-Id: I17679c3c2a3d0cad40500a80e75e047237435b0f
    Original-Reviewed-on: https://chromium-review.googlesource.com/232518
    Original-Reviewed-by: Aaron Durbin 
    Reviewed-on: http://review.coreboot.org/9511
    Tested-by: build bot (Jenkins)
    Reviewed-by: Patrick Georgi

See http://review.coreboot.org/9511 for details.

-gerrit