[S] Change in coreboot[master]: mb/google/rex: Add devtree update support for variants

[Sumeet R Pawnikar (Code Review)]

Attention is currently required from: Tarun Tuli, Subrata Banik, Kapil Porwal, Eric Lai.

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

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

https://review.coreboot.org/c/coreboot/+/74379

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

Change subject: mb/google/rex: Add devtree update support for variants
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mb/google/rex: Add devtree update support for variants

Add support of variant_devtree_update() function to override
devtree settings for variant boards

BRANCH=None
BUG=b:270664854
TEST=Built and verified power limit values for 15W SKU on Rex board

Change-Id: I7953ce8dc0a247d440154902cef1007eb9358dc1
Signed-off-by: Sumeet Pawnikar 
---
M src/mainboard/google/rex/mainboard.c
M src/mainboard/google/rex/variants/baseboard/include/baseboard/variants.h
2 files changed, 26 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/79/74379/3