Patch merged into coreboot/master: emulation/qemu-q35: Increase default ROM_SIZE

the following patch was just integrated into master:
commit 7f0e458720804d91bd8718a1374ace3303cb2090
Author: Kyösti Mälkki 
Date:   Tue Dec 13 10:32:43 2016 +0200

emulation/qemu-q35: Increase default ROM_SIZE

Larger size fits GRUB payload and fixes case to
    build 82801ix with HAVE_INTEL_FIRMWARE.

Change-Id: I90e33fb3a0b0e1a60dcc2a9a022bef034f3270d8
    Signed-off-by: Kyösti Mälkki 
    Reviewed-on: https://review.coreboot.org/17830
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel 
    Reviewed-by: Martin Roth

See https://review.coreboot.org/17830 for details.

-gerrit