Change in coreboot[master]: mb/google/dedede/var/cret: Enable/disable LTE function based on FW_CO...

[Dtrain Hsu (Code Review)]

Attention is currently required from: Furquan Shaikh, Henry Sun, Tim Wawrzynczak, Karthik Ramasubramanian.
Hello build bot (Jenkins), Furquan Shaikh, Henry Sun, Tim Wawrzynczak, Karthik Ramasubramanian,

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

https://review.coreboot.org/c/coreboot/+/54057

to look at the new patch set (#3).

Change subject: mb/google/dedede/var/cret: Enable/disable LTE function based on FW_CONFIG
......................................................................

mb/google/dedede/var/cret: Enable/disable LTE function based on FW_CONFIG

Enable/disable LTE function based on LTE bit of FW_CONFIG.
The LTE function settings are included GPIO settings, USB port settings and
power off sequence.

BUG=b:187797408
BRANCH=dedede
TEST=Build and test the change on cret.

Signed-off-by: Dtrain Hsu 
Change-Id: Ib926e99aaf9df433a7cff71180ee55431d69f718
---
M src/mainboard/google/dedede/variants/baseboard/devicetree.cb
M src/mainboard/google/dedede/variants/cret/Makefile.inc
M src/mainboard/google/dedede/variants/cret/gpio.c
M src/mainboard/google/dedede/variants/cret/overridetree.cb
M src/mainboard/google/dedede/variants/cret/variant.c
5 files changed, 31 insertions(+), 8 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/57/54057/3