[L] Change in coreboot[main]: Add support for MiTAC Computing Whitestone-2 mainboard

[Shuo Liu (Code Review)]

Attention is currently required from: Angel Pons, Angel Pons, Arthur Heymans, Christian Walter, Jincheng Li, Lean Sheng Tan, Mark Chang, Patrick Rudolph.

Shuo Liu has posted comments on this change by Mark Chang. ( https://review.coreboot.org/c/coreboot/+/85532?usp=email )

Change subject: Add support for MiTAC Computing Whitestone-2 mainboard
......................................................................

Patch Set 1:

(1 comment)

File src/mainboard/mitaccomputing/whitestone-2/mainboard.c:

https://review.coreboot.org/c/coreboot/+/85532/comment/b3974fbf_062e85de?usp... :
PS1, Line 80: };
> It's invoked automatically

Acknowledged