Patch merged into coreboot/master: c5e036a Get rid of a number of __GNUC__ checks

the following patch was just integrated into master:
commit c5e036a04368186fe73925c6fb101c594513391c
Author: Stefan Reinauer 
Date:   Thu May 9 14:33:14 2013 -0700

Get rid of a number of __GNUC__ checks

In the process of streamlining coreboot code and getting
    rid of unneeded ifdefs, drop a number of unneeded checks
    for the GNU C compiler. This also cleans up x86emu/types.h
    significantly by dropping all the duplicate types in there.

Change-Id: I0bf289e149ed02e5170751c101adc335b849a410
    Signed-off-by: Stefan Reinauer 
    Reviewed-on: http://review.coreboot.org/3226
    Reviewed-by: Ronald G. Minnich 
    Tested-by: build bot (Jenkins)

See http://review.coreboot.org/3226 for details.

-gerrit