[coreboot] Patch merged into coreboot/master: 1b5519c buildgcc: Fix wrapper Makefile

the following patch was just integrated into master:
commit 1b5519c088120550324b21ab5d15fee2cf6a3308
Author: Patrick Georgi 
Date:   Sat Nov 5 22:30:56 2011 +0100

buildgcc: Fix wrapper Makefile

buildgcc moved from building gdb by default (with opt-out) to
    gdb being optional. Adapt Makefile so it works again

Change-Id: I663a8c70db4f7b5d07456fb67a223dbb2de2c133
    Signed-off-by: Patrick Georgi

Build-Tested: build bot (Jenkins) at Sat Nov  5 22:43:19 2011, giving +1
Reviewed-By: Stefan Reinauer  at Sun Nov  6 18:06:27 2011, giving +2
See http://review.coreboot.org/417 for details.

-gerrit