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 <patrick@georgi-clan.de>
Reviewed-on: http://review.coreboot.org/983
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>
44a89b34f8