[S] Change in coreboot[master]: mb/google/rex: add variant gpio tables for variant creation

[YH Lin (Code Review)]

Attention is currently required from: YH Lin, Tarun Tuli, Subrata Banik, Daniel Rosa Franzini, Kapil Porwal.

Hello build bot (Jenkins), Tarun Tuli, Subrata Banik, Kapil Porwal, Paul Fagerburg,

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

https://review.coreboot.org/c/coreboot/+/74257

to look at the new patch set (#5).

Change subject: mb/google/rex: add variant gpio tables for variant creation
......................................................................

mb/google/rex: add variant gpio tables for variant creation

BUG=b:276818954
TEST=new_variant_fulltest.sh rex0
BRANCH=None

Signed-off-by: YH Lin 
Change-Id: Iebc098f8d480ac3e1835b00861fd844d97f281a8
---
A util/mainboard/google/rex0/template/Makefile.inc
A util/mainboard/google/rex0/template/gpio.c
2 files changed, 49 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/57/74257/5