Patch merged into coreboot/master: soc/intel/common: Add suppport for Extended VBT

the following patch was just integrated into master:
commit b1feb5189b2e8955a9b945e6dfc8e92eb044b66c
Author: Abhay Kumar 
Date:   Wed Nov 23 10:56:48 2016 -0800

soc/intel/common: Add suppport for Extended VBT

With addition of new features in VBT its size got increased
    more than 6k and was unable to pass using mailbox 4 hence pass
    using mailbox 3 to kernel.

BRANCH=none
    BUG=chrome-os-partner:60026
    TEST=firmware screen and Chrome OS screen should come up.

Change-Id: I359cf9bc402881161c9623cada689496716e04a5
    Signed-off-by: Abhay Kumar 
    Reviewed-on: https://review.coreboot.org/17585
    Tested-by: build bot (Jenkins)
    Reviewed-by: Aaron Durbin

See https://review.coreboot.org/17585 for details.

-gerrit