Patch merged into coreboot/master: eca4843 armv7: added paranoia for cache library

the following patch was just integrated into master:
commit eca48438fcac64d3b68f6028bcbe98b24547f033
Author: David Hendricks 
Date:   Tue Mar 26 21:26:51 2013 -0700

armv7: added paranoia for cache library

This adds some paranoia to cache manipulation routines:
    - "memory" is added to the clobber list for functions which clean
      and/or invalidate dcache or TLB entries.
    - Remove unneeded clobber list for read_sctlr()

Change-Id: Iaa82ef78bfdad4119f097c3b6db8219f29f832bc
    Signed-off-by: David Hendricks 
    Reviewed-on: http://review.coreboot.org/2928
    Tested-by: build bot (Jenkins)
    Reviewed-by: Ronald G. Minnich

Build-Tested: build bot (Jenkins) at Wed Mar 27 09:23:54 2013, giving +1
Reviewed-By: Ronald G. Minnich  at Fri Mar 29 00:26:25 2013, giving +2
See http://review.coreboot.org/2928 for details.

-gerrit