Patch merged into coreboot/master: sio/it8718f: Hook up common environment-controller driver

the following patch was just integrated into master:
commit a6cbbd6a0aaec6f4f3af85e7152d54da7d7ab900
Author: Arthur Heymans 
Date:   Wed Nov 23 16:39:52 2016 +0100

sio/it8718f: Hook up common environment-controller driver

Change-Id: I25019c6323b6e9de2e0ce19325266bf3e8f2e309
    Signed-off-by: Arthur Heymans 
    Reviewed-on: https://review.coreboot.org/17581
    Tested-by: build bot (Jenkins)
    Reviewed-by: Nico Huber

See https://review.coreboot.org/17581 for details.

-gerrit