[L] Change in coreboot[main]: mb/google/fatcat: Add GPIO settings

[Cliff Huang (Code Review)]

Attention is currently required from: Jérémy Compostella, Pranava Y N, Subrata Banik, Wonkyu Kim.

Cliff Huang has uploaded a new patch set (#22) to the change originally created by Jérémy Compostella. ( https://review.coreboot.org/c/coreboot/+/84405?usp=email )

Change subject: mb/google/fatcat: Add GPIO settings
......................................................................

mb/google/fatcat: Add GPIO settings

BUG=b:348678529
TEST=Boot google fatcat board till FSP memory training

Change-Id: I914f73ff06bfb801fc319b45b23d7ce4cb7a6d52
Signed-off-by: Jeremy Compostella 
---
M src/mainboard/google/fatcat/variants/baseboard/fatcat/include/baseboard/gpio.h
M src/mainboard/google/fatcat/variants/fatcat/gpio.c
M src/mainboard/google/fatcat/variants/fatcat/include/variant/gpio.h
3 files changed, 417 insertions(+), 14 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/05/84405/22