[coreboot-gerrit] Patch merged into coreboot/master: c522fc8 drivers/xgi/z9s: Port Linux framebuffer initialization to coreboot

the following patch was just integrated into master:
commit c522fc8f3815ab33fe11ca58263d84bc8e98417d
Author: Timothy Pearson 
Date:   Mon Feb 2 18:25:34 2015 -0600

drivers/xgi/z9s: Port Linux framebuffer initialization to coreboot

Add native XGI Z9s framebuffer support to coreboot
    XGI initialization code largely taken from Linux 3.18.5

TEST: Booted KFSN4-DRE with XGI Volari Z9s into SeaBIOS
    with SeaVGABIOS enabled.  Text appeared correctly on screen
    and interaction with graphical comboot menu was successful.
    However, Linux cleared the framebuffer on boot, rendering the
    screen useless until Linux loaded its native xgifb driver.

Change-Id: I606a3892849fc578b0c4d74536aec0a0adef3be3
    Signed-off-by: Timothy Pearson 
    Reviewed-on: http://review.coreboot.org/8331
    Tested-by: build bot (Jenkins)
    Reviewed-by: Alexandru Gagniuc 
    Reviewed-by: Paul Menzel

See http://review.coreboot.org/8331 for details.

-gerrit