Change in coreboot[master]: soc/mediatek/mt8186: Enable DCM

[Rex-BC Chen (Code Review)]

Attention is currently required from: Rex-BC Chen, Yu-Ping Wu.
Hello Hung-Te Lin, build bot (Jenkins), Yu-Ping Wu,

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

https://review.coreboot.org/c/coreboot/+/59338

to look at the new patch set (#2).

Change subject: soc/mediatek/mt8186: Enable DCM
......................................................................

soc/mediatek/mt8186: Enable DCM

DCM (dynamic clock management) can dynamically slow down or gate clocks
during CPU or bus idle. Enable DCM settings on the MT8186 platform.

TEST=build pass and check register ok
BUG=b:202871018

Signed-off-by: Edward-JW Yang 
Change-Id: I82add5ae629d59f7d6773e26ac9cba9d54ab8caf
---
M src/soc/mediatek/mt8186/include/soc/pll.h
M src/soc/mediatek/mt8186/pll.c
2 files changed, 46 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/38/59338/2