[coreboot] Patch merged into coreboot/master: 1f1557a crossgcc: update to expat 2.1.0

the following patch was just integrated into master:
commit 1f1557a2a9f744b15bbc5b6a64d5ca89a9487535
Author: Idwer Vollering 
Date:   Fri Oct 26 01:48:04 2012 +0200

crossgcc: update to expat 2.1.0

Change-Id: Id0b736d402b33138e27b18c74e5ed8ffab0bcccb
    Signed-off-by: Idwer Vollering 
    Signed-off-by: Peter Stuge

Build-Tested: build bot (Jenkins) at Sat Oct 27 02:21:08 2012, giving +1
Reviewed-By: Peter Stuge  at Sat Oct 27 02:31:58 2012, giving +2
See http://review.coreboot.org/1620 for details.

-gerrit