[coreboot] Patch merged into master: bbacccf buildgcc: Do not download GDB source code if run with --skip-gdb

the following patch was just integrated into master:
commit bbacccfb9a990f10bbf86601bca4a564cdf2f2b0
Author: Peter Stuge 
Date:   Sun Aug 28 11:04:23 2011 +0200

buildgcc: Do not download GDB source code if run with --skip-gdb

Change-Id: Ida3680418fdd3136752d51cc19f3e14111c12131
    Signed-off-by: Peter Stuge

See http://review.coreboot.org/175 for details.

-gerrit