[coreboot] Patch merged into coreboot/master: fe4009e crossgcc: update to mingwrt 3.20-2

the following patch was just integrated into master:
commit fe4009e7eee3bac9237cfea1481856e655f681dc
Author: Idwer Vollering 
Date:   Thu Oct 25 03:00:59 2012 +0200

crossgcc: update to mingwrt 3.20-2

This patch updates crossgcc to download and compile mingwrt 3.20-2

Change-Id: Ic5ed2df4c3643e469a62c51643d3fc756eb3e615
    Signed-off-by: Idwer Vollering

Build-Tested: build bot (Jenkins) at Fri Oct 26 01:39:50 2012, giving +1
Reviewed-By: Peter Stuge  at Fri Oct 26 01:30:47 2012, giving +2
See http://review.coreboot.org/1617 for details.

-gerrit