Patch merged into coreboot/master: drivers/intel/gma: Use scaling to simplify fb config

the following patch was just integrated into master:
commit a4facf80f2df7ebd51d512c4091ab8df24bb71c9
Author: Nico Huber 
Date:   Tue Nov 8 12:29:50 2016 +0100

drivers/intel/gma: Use scaling to simplify fb config

Utilize libgfxinit's support for scaling to simplify the framebuffer
    configuration. In case of multiple displays of different resolutions,
    we had configured one framebuffer big enough for their union, each
    display only showing its respective upper left window. Instead, we use
    the smallest resolution now and show the whole image on all displays.

Change-Id: I70a9d92f88ef891703829945264f94ac7eff09b0
    Signed-off-by: Nico Huber 
    Reviewed-on: https://review.coreboot.org/17492
    Reviewed-by: Paul Menzel 
    Reviewed-by: Ronald G. Minnich 
    Tested-by: build bot (Jenkins)

See https://review.coreboot.org/17492 for details.

-gerrit