Patch merged into coreboot/master: 99d3956 google/purin: add DMA coherent region

the following patch was just integrated into master:
commit 99d39565da77056699ea011e82483092ec650153
Author: Daisuke Nojiri 
Date:   Mon Mar 2 14:38:37 2015 -0800

google/purin: add DMA coherent region

BUG=none
    BRANCH=broadcom-firmware
    TEST=boot to depthcharge

Change-Id: Id10437c12e219e07121395abd442d53b3b56c7be
    Signed-off-by: Patrick Georgi 
    Original-Commit-Id: f33e9218ca8df1d149761c09253c30837b607433
    Original-Signed-off-by: Daisuke Nojiri 
    Original-Reviewed-on: https://chrome-internal-review.googlesource.com/204757
    Original-Reviewed-by: Julius Werner 
    Original-Commit-Queue: Daisuke Nojiri 
    Original-Tested-by: Daisuke Nojiri 
    Original-Change-Id: I93def9c326cc8b4fea69078987bddf09d9f2a797
    Original-Reviewed-on: https://chromium-review.googlesource.com/256417
    Reviewed-on: http://review.coreboot.org/9854
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

See http://review.coreboot.org/9854 for details.

-gerrit