[coreboot] Patch merged into coreboot/master: f7bf0c3 Include SandyBridge Microcode when IvyBridge is enabled

the following patch was just integrated into master:
commit f7bf0c3ba600c4ffb9a11bea6ab7b049cfe732c7
Author: Stefan Reinauer 
Date:   Mon Jul 23 16:12:52 2012 -0700

Include SandyBridge Microcode when IvyBridge is enabled

.. in case the system has pluggable CPUs or might come in different SKUs.

Change-Id: I7a7cd95b4de5dd78370355f448688e8d000434c1
    Signed-off-by: Stefan Reinauer

Build-Tested: build bot (Jenkins) at Wed Jul 25 01:29:11 2012, giving +1
Reviewed-By: Alexandru Gagniuc  at Tue Jul 24 23:15:16 2012, giving +1
Reviewed-By: Ronald G. Minnich  at Wed Jul 25 22:23:40 2012, giving +2
See http://review.coreboot.org/1333 for details.

-gerrit