[M] Change in coreboot[main]: mb/google/corsola: Add new board variant Wugtrio

[Yidi Lin (Code Review)]

Attention is currently required from: Eric Lai, Hung-Te Lin, Paul Menzel, Ruihai Zhou, Varshit Pandya, Xuxin Xiong, Yang Wu.

Yidi Lin has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/81585?usp=email )

Change subject: mb/google/corsola: Add new board variant Wugtrio
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Patch Set 10: Code-Review+1

(1 comment)

Commit Message:

https://review.coreboot.org/c/coreboot/+/81585/comment/0459abab_5b160cfd :
PS10, Line 9: And also enables SD card
            : support and MIPI panel support.
> this seem like a separate logical change, can this patch be split into two patches?

Please read
https://review.coreboot.org/c/coreboot/+/81584/comments/fa93b717_9a99c165

And I don't think it is necessary to split another patch for SD card.