[coreboot] Patch merged into coreboot/master: 448996a Rename vendor identifiers in Kconfig

the following patch was just integrated into master:
commit 448996ad975da9f3d620a2e4feb1373d1c67dfd9
Author: Patrick Georgi 
Date:   Tue Jan 10 18:45:34 2012 +0100

Rename vendor identifiers in Kconfig

Board identifiers use them without underscore, too. Unify that.

Change-Id: I146384ef6dbe601ad131dada8224f43e6c18433d
    Signed-off-by: Patrick Georgi

See http://review.coreboot.org/674 for details.

-gerrit