[M] Change in coreboot[master]: soc/mediatek/mt8188: Add DSI support

[Rex-BC Chen (Code Review)]

Attention is currently required from: Hung-Te Lin, Liju-Clr Chen, Yu-Ping Wu, Yidi Lin.

Rex-BC Chen has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/70184 )

Change subject: soc/mediatek/mt8188: Add DSI support
......................................................................

Patch Set 1:

(3 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/70184/comment/b03fafb9_9099d491 
PS1, Line 9: setting
settings

https://review.coreboot.org/c/coreboot/+/70184/comment/aa25950d_cd5c2abd 
PS1, Line 9: For MT8188, we
We

https://review.coreboot.org/c/coreboot/+/70184/comment/c0acd824_2533d037 
PS1, Line 13: emerge-geralt coreboot build pass
emerge-geralt coreboot