[coreboot] Patch merged into coreboot/master: ed54c4c cbfstool: signed vs. unsigned fixes

[gerrit at coreboot.org]

the following patch was just integrated into master:
commit ed54c4c0ea2be438d3c94478525001ab55581f5f
Author: Mathias Krause <minipli at googlemail.com>
Date:   Tue Jul 17 21:17:15 2012 +0200

    cbfstool: signed vs. unsigned fixes
    
    Use the right data types to fix compiler warnings.
    
    Change-Id: Id23739421ba9e4a35599355fac9a17300ae4bda9
    Signed-off-by: Mathias Krause <minipli at googlemail.com>

Build-Tested: build bot (Jenkins) at Tue Jul 17 22:07:23 2012, giving +1
Reviewed-By: Stefan Reinauer <stefan.reinauer at coreboot.org> at Tue Jul 17 21:33:42 2012, giving +2
See http://review.coreboot.org/1236 for details.

-gerrit