Change in coreboot[master]: mb/google/guybrush: Add smihandler

[Mathew King (Code Review)]

Attention is currently required from: Martin Roth.
Hello build bot (Jenkins), Patrick Georgi, Martin Roth,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/51264

to look at the new patch set (#2).

Change subject: mb/google/guybrush: Add smihandler
......................................................................

mb/google/guybrush: Add smihandler

BUG=b:180507707
TEST=builds

Signed-off-by: Mathew King 
Change-Id: I25ce0ca869ca854ff33242d2c416319e9688cc6f
---
A src/mainboard/google/guybrush/smihandler.c
M src/mainboard/google/guybrush/variants/baseboard/Makefile.inc
M src/mainboard/google/guybrush/variants/baseboard/gpio.c
M src/mainboard/google/guybrush/variants/baseboard/include/baseboard/variants.h
4 files changed, 47 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/64/51264/2