Patch merged into coreboot/master: nb/intel/gm45: Export low-power and (SFF) options

the following patch was just integrated into master:
commit 5aaeb27de97e2badba469229df9b2af9e33619e4
Author: Nico Huber 
Date:   Wed Dec 30 00:17:27 2015 +0100

nb/intel/gm45: Export low-power and (SFF) options

Make the low-power and small form factor (SFF) options overridable
    from romstage main. Also disable both options by default. That's ok
    as there aren't yet any in-tree users of the GS45 chipset. As a nice
    side-effect, this adds X200s support to the lenovo/x200 port.

Change-Id: I94373851262e6d424cf4885ceca7260c31bc9f61
    Signed-off-by: Nico Huber 
    Reviewed-on: https://review.coreboot.org/12814
    Tested-by: build bot (Jenkins)
    Reviewed-by: Paul Menzel 
    Reviewed-by: Martin Roth

See https://review.coreboot.org/12814 for details.

-gerrit