[coreboot] Patch merged into coreboot/master: dab4238 crossgcc: Add support for building armv7a toolchain

the following patch was just integrated into master:
commit dab4238d102724c3d050e6bcf05887813dee5949
Author: Stefan Reinauer 
Date:   Tue Dec 4 15:48:05 2012 -0800

crossgcc: Add support for building armv7a toolchain

!#%$@ autotools don't support all the platforms gcc and binutils
    support. If you try to update to the latest autoconf, it will complain
    that you have to use the older one. If I had a penny for every time
    autotools broke portability...

Change-Id: I479b6c5f64f1def8dca889884e6a2b0e2ffc1fb8
    Signed-off-by: Stefan Reinauer 
    Reviewed-on: http://review.coreboot.org/1966
    Reviewed-by: Ronald G. Minnich 
    Tested-by: build bot (Jenkins)

Build-Tested: build bot (Jenkins) at Wed Dec  5 01:06:12 2012, giving +1
See http://review.coreboot.org/1966 for details.

-gerrit