Change in coreboot[master]: mb/google/guybrush/var/guybrush: Add FPMCU configration

[Ivy Jian (Code Review)]

Attention is currently required from: Mathew King, Bhanu Prakash Maiya, Ivy Jian.
Hello build bot (Jenkins), Patrick Georgi, Martin Roth, Mathew King, Bhanu Prakash Maiya,

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

https://review.coreboot.org/c/coreboot/+/52181

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

Change subject: mb/google/guybrush/var/guybrush: Add FPMCU configration
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mb/google/guybrush/var/guybrush: Add FPMCU configration

Enable CRFP in devicetree.
Update gpios for FPMCU power ready.

BUG=b:182201937
BRANCH=None
TEST=Boot into OS and check FPMCU is responding.

Signed-off-by: Ivy Jian 
Change-Id: I7c56b0db193be6804d07c2f333445c2a1dbf9f59
---
M src/mainboard/google/guybrush/Kconfig
M src/mainboard/google/guybrush/mainboard.c
M src/mainboard/google/guybrush/variants/baseboard/include/baseboard/variants.h
M src/mainboard/google/guybrush/variants/guybrush/Makefile.inc
M src/mainboard/google/guybrush/variants/guybrush/overridetree.cb
A src/mainboard/google/guybrush/variants/guybrush/variant.c
6 files changed, 41 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/81/52181/5