[coreboot] Patch merged into coreboot/master: 67113e9 haswell: Update GPU power management setup

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit 67113e95cf054e051c63e813814b91f909798ac9
Author: Duncan Laurie <dlaurie at chromium.org>
Date:   Thu Jan 10 13:23:04 2013 -0800

    haswell: Update GPU power management setup
    
    This is the steps outlined in the BWG.
    
    It seems this is a lot simpler now (so far) which is good.
    
    To test, boot to chromeos with 3.7 kernel + i915.preliminary_hw_support=1 and
    see that the i915 driver complains a lot less than before and that a
    splashscreen is displayed.
    
    Change-Id: I722c90ecd351860949cedab24533f6c10e5b90e5
    Signed-off-by: Duncan Laurie <dlaurie at chromium.org>
    Reviewed-on: http://review.coreboot.org/2696
    Tested-by: build bot (Jenkins)
    Reviewed-by: Ronald G. Minnich <rminnich at gmail.com>

Build-Tested: build bot (Jenkins) at Wed Mar 13 05:36:11 2013, giving +1
Reviewed-By: Ronald G. Minnich <rminnich at gmail.com> at Thu Mar 14 05:03:28 2013, giving +2
See http://review.coreboot.org/2696 for details.

-gerrit