[coreboot-gerrit] Change in coreboot[master]: mb/google/volteer/var/voema: Update gpio and devicetree settings

[David Wu (Code Review)]

Hello build bot (Jenkins), Furquan Shaikh, Patrick Georgi, Martin Roth, Caveh Jalali, Tim Wawrzynczak, Nick Vaccaro,

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

https://review.coreboot.org/c/coreboot/+/47667

to look at the new patch set (#4).

Change subject: mb/google/volteer/var/voema: Update gpio and devicetree settings
......................................................................

mb/google/volteer/var/voema: Update gpio and devicetree settings

Based on latest schematic and gpio table of voema, update gpio and
devicetree settings for voema Proto.

BUG=b:169356808
TEST=FW_NAME=voema emerge-volteer coreboot chromeos-bootimage

Signed-off-by: David Wu 
Change-Id: I719a9948ed0d60e1de5368e096ff60c2345803b0
---
M src/mainboard/google/volteer/variants/voema/Makefile.inc
A src/mainboard/google/volteer/variants/voema/gpio.c
M src/mainboard/google/volteer/variants/voema/include/variant/gpio.h
M src/mainboard/google/volteer/variants/voema/overridetree.cb
4 files changed, 433 insertions(+), 7 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/67/47667/4