Patch merged into coreboot/master: baa7820 qemu: load e820 from fw_cfg

the following patch was just integrated into master:
commit baa782020e9d2d0ce7b6fd1c7c43411c9aa2b900
Author: Gerd Hoffmann 
Date:   Wed Nov 6 14:36:17 2013 +0100

qemu: load e820 from fw_cfg

qemu 1.7+ provides a fw_cfg file named "etc/e820" with e820-like entries
    for reservations and ram regions.  Use it for ram detection if present,
    otherwise fallback to the traditional cmos method.

Change-Id: Icac6c99d2a053e59dfdd28e48d1ceb3d56a61bdc
    Signed-off-by: Gerd Hoffmann 
    Reviewed-on: http://review.coreboot.org/4030
    Tested-by: build bot (Jenkins)

See http://review.coreboot.org/4030 for details.

-gerrit