Patch merged into coreboot/master: 1bf5cea Fix build with CMOS support on various platforms

the following patch was just integrated into master:
commit 1bf5cea9b5902d27029725611a947e09db529201
Author: Patrick Georgi 
Date:   Tue May 1 12:10:45 2012 +0200

Fix build with CMOS support on various platforms

When bringing in nvramtool as build_opt_tbl replacement,
    various platforms where left in the cold that don't
    provide direct IO support from userland (or at least not
    in a way we support).

Build nvramtool without CMOS support when done as part of
    a coreboot build. We don't need to touch CMOS in this case.

Change-Id: Icc88d1d32f10384867a5d44b065f9aa119bb0d50
    Signed-off-by: Patrick Georgi

Build-Tested: build bot (Jenkins) at Tue May  1 12:34:27 2012, giving +1
See http://review.coreboot.org/983 for details.

-gerrit