[coreboot] Patch merged into coreboot/master: 0afabb9 Enable -Werror for romcc

the following patch was just integrated into master:
commit 0afabb90a9f893e37097e0c393efe2d3f1f4cd94
Author: Stefan Reinauer 
Date:   Fri Mar 30 12:11:04 2012 -0700

Enable -Werror for romcc

... and remove some dead code.

Change-Id: Id959bdf57af09db2a1f5742555c2dcabca38ac9a
    Signed-off-by: Stefan Reinauer

Reviewed-By: Patrick Georgi  at Sat Mar 31 12:07:09 2012, giving +2
See http://review.coreboot.org/818 for details.

-gerrit