Patch merged into coreboot/master: cae09e0 bochs: add support for native graphics

the following patch was just integrated into master:
commit cae09e0bbe61417667685c93cccc761c7d727daf
Author: Ronald G. Minnich 
Date:   Tue Nov 19 17:42:41 2013 -0800

bochs: add support for native graphics

Per our discussions with Gerd, qemu will now always do native graphics
    on coreboot. The VGA BIOS capability is not needed and will no longer
    be supported. Attempts to build without native graphics will result in
    an error.

This code builds for both x86 emulation targets. I'm hitting an issue
    testing that is unrelated to coreboot; if someone can test, that
    would be helpful. Be sure to start qemu with -vga std.

We also add a test for the PCI BAR being zero and return silently if it
    is.

Change-Id: I66188f61e1bac7ad93c989cc10f3e0b55140e148
    Signed-off-by: Ronald G. Minnich 
    Reviewed-on: http://review.coreboot.org/4258
    Tested-by: build bot (Jenkins)
    Reviewed-by: Vladimir Serbinenko 
    Reviewed-by: Gerd Hoffmann

See http://review.coreboot.org/4258 for details.

-gerrit