[coreboot-gerrit] Patch merged into coreboot/master: Move gpio.h to gpio.c on sandy and ivy.

the following patch was just integrated into master:
commit 613d3ad2086f463170fc0791653532abc937dc9c
Author: Vladimir Serbinenko 
Date:   Wed Feb 10 01:43:08 2016 +0100

Move gpio.h to gpio.c on sandy and ivy.

Change-Id: Ic9d8c2a4e5125eca20eb692ac7ed070fda6cbe32
    Signed-off-by: Vladimir Serbinenko 
    Reviewed-on: https://review.coreboot.org/13657
    Tested-by: build bot (Jenkins)
    Reviewed-by: Alexandru Gagniuc 
    Reviewed-by: Martin Roth

See https://review.coreboot.org/13657 for details.

-gerrit