[L] Change in coreboot[main]: soc/mediatek/mt8196: Add PMIC mt6373 driver

[Jarried Lin (Code Review)]

Attention is currently required from: Hope Wang, Hung-Te Lin, Jarried Lin, Yidi Lin, Yu-Ping Wu.

Hello Hope Wang, 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/+/85129?usp=email

to look at the new patch set (#13).

The following approvals got outdated and were removed: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

Change subject: soc/mediatek/mt8196: Add PMIC mt6373 driver
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soc/mediatek/mt8196: Add PMIC mt6373 driver

1. add mt6373 driver in soc folder
2. add regulator api for SD power
3. add implement interface for vcn33_3
4. enable vcn33_3 & set vcn33_3 3.3v
5. add MT6373 LDO enable api

TEST=build pass
BUG=b:317009620

Change-Id: Icbcd1f5a22388093781fd92c31889dd55a0ed9a3
Signed-off-by: Hope Wang 
---
A src/soc/mediatek/common/include/soc/mt6373.h
A src/soc/mediatek/common/mt6373.c
M src/soc/mediatek/mt8196/Makefile.mk
A src/soc/mediatek/mt8196/mt6373.c
4 files changed, 717 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/29/85129/13