Patch merged into coreboot/master: armv7: Word-sized/half-word-sized memory operations for 32/16 bit read/write

the following patch was just integrated into master:
commit 263522db97b5b16d2408fa11c5c158f88539bc8c
Author: Paul Kocialkowski 
Date:   Tue Sep 22 22:16:33 2015 +0200

armv7: Word-sized/half-word-sized memory operations for 32/16 bit read/write

As a follow up to Change-Id: I1fb3fc139e0a813acf9d70f14386a9603c9f9ede,
    use as builtin compiler hint instead of inline assembly to allow the
    compiler to generate more efficient code.

Change-Id: I690514ac6d8988a6494ad3a77690709d932802b0
    Signed-off-by: Paul Kocialkowski 
    Signed-off-by: Patrick Georgi 
    Reviewed-on: https://review.coreboot.org/12083
    Tested-by: build bot (Jenkins)
    Reviewed-by: Alexandru Gagniuc 
    Reviewed-by: Julius Werner 
    Reviewed-by: Stefan Reinauer

See https://review.coreboot.org/12083 for details.

-gerrit