[coreboot] Patch merged into coreboot/master: 062730d cbfstool: index is replaced by strchr.

the following patch was just integrated into master:
commit 062730d7cb35c8cc2cc07e15695eb62f2b647f4a
Author: zbao 
Date:   Tue Jan 8 10:10:16 2013 +0800

cbfstool: index is replaced by strchr.

From index(3):
    CONFORMING TO 4.3BSD; marked as LEGACY in POSIX.1-2001. POSIX.1-2008
    removes the specifications of index() and rindex(), recommending
    strchr(3) and strrchr(3) instead.

Change-Id: I3899b9ca9196dbbf2d147a38dacd7e742a3873fe
    Signed-off-by: Zheng Bao 
    Signed-off-by: zbao 
    Reviewed-on: http://review.coreboot.org/2112
    Tested-by: build bot (Jenkins)
    Reviewed-by: Stefan Reinauer

Build-Tested: build bot (Jenkins) at Tue Jan  8 03:23:37 2013, giving +1
Reviewed-By: Stefan Reinauer  at Tue Jan  8 04:00:30 2013, giving +2
See http://review.coreboot.org/2112 for details.

-gerrit