[M] Change in coreboot[main]: soc/mediatek/mt8196: Add MMinfra driver support

[Jarried Lin (Code Review)]

Attention is currently required from: Hung-Te Lin, Paul Menzel, Yidi Lin, Yu-Ping Wu.

Jarried Lin has posted comments on this change by Jarried Lin. ( https://review.coreboot.org/c/coreboot/+/85188?usp=email )

Change subject: soc/mediatek/mt8196: Add MMinfra driver support
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Patch Set 5:

(2 comments)

Patchset:

PS4:
> The callbacks are registered  to MTCMOS module, and during the MTCMOS power-on process, those callba […]

Done

File src/soc/mediatek/mt8196/mminfra_pd.c:

https://review.coreboot.org/c/coreboot/+/85188/comment/f8235d7d_d84fcf87?usp... :
PS5, Line 35: while (read32p(MMINFRA_MM0_GALS_PROT_TX_RDY) != 0xff)
            : 		;
> Since this is a very basic MM register setting, if the while loop gets stuck, it indicates some hard […]

Done