[coreboot] Patch merged into coreboot/master: 635885d gitconfig: Improve commit-msg hook

the following patch was just integrated into master:
commit 635885de98a5d784625f2cf14b02698ab2e9d1bf
Author: Patrick Georgi 
Date:   Wed Mar 7 09:30:03 2012 +0100

gitconfig: Improve commit-msg hook

There was some corner case where commit-msg failed. Update to
    latest upstream version.

Change-Id: I822d6c3f64728de7356401465e00575ac5af8196
    Signed-off-by: Patrick Georgi

Build-Tested: build bot (Jenkins) at Sat Mar 17 09:29:14 2012, giving +1
Reviewed-By: Rudolf Marek  at Sun Mar 25 20:20:30 2012, giving +2
See http://review.coreboot.org/798 for details.

-gerrit