[L] Change in coreboot[main]: soc/mediatek/mt8196: Add mtcmos init support

[Jarried Lin (Code Review)]

Attention is currently required from: Guangjie Song, Hung-Te Lin, Jarried Lin, Yidi Lin.

Hello Guangjie Song, Hung-Te Lin, Yidi Lin, Yu-Ping Wu, build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/84497?usp=email

to look at the new patch set (#25).

The following approvals got outdated and were removed:
Verified+1 by build bot (Jenkins)

Change subject: soc/mediatek/mt8196: Add mtcmos init support
......................................................................

soc/mediatek/mt8196: Add mtcmos init support

Add mtcmos init code and APIs for controlling power domain.

TEST=build pass and driver init ok
BUG=b:317009620

Signed-off-by: Guangjie Song 
Change-Id: I44f2bb10453377a8412e80ac0c100760ebfbaff9
---
M src/soc/mediatek/mt8196/Makefile.mk
M src/soc/mediatek/mt8196/bootblock.c
M src/soc/mediatek/mt8196/include/soc/memlayout.ld
A src/soc/mediatek/mt8196/include/soc/spm_mtcmos.h
A src/soc/mediatek/mt8196/mtcmos.c
5 files changed, 993 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/97/84497/25