Patch merged into coreboot/master: f4a8272 crossgcc: Update GDB patch version to 7.4.1

the following patch was just integrated into master:
commit f4a827290738b96f0f61de1ca2f246cb7a4e55cb
Author: zbao 
Date:   Tue Aug 21 16:25:41 2012 +0800

crossgcc: Update GDB patch version to 7.4.1

libgen.h dont have to be included.

Change-Id: I46a6a23a310b20784de956a577f1ab3c7931e34d
    Signed-off-by: Zheng Bao 
    Signed-off-by: zbao

Build-Tested: build bot (Jenkins) at Tue Aug 21 09:21:36 2012, giving +1
Reviewed-By: Stefan Reinauer  at Thu Aug 23 07:02:55 2012, giving +2
See http://review.coreboot.org/1470 for details.

-gerrit