Change in coreboot[master]: soc/mediatek: Add early_init for passing data across sessions

[Paul Menzel (Code Review)]

Attention is currently required from: Hung-Te Lin, Rex-BC Chen, Angel Pons, Yu-Ping Wu, Jianjun Wang.
Paul Menzel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/63019 )

Change subject: soc/mediatek: Add early_init for passing data across sessions
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Patch Set 7:

(1 comment)

Commit Message:

https://review.coreboot.org/c/coreboot/+/63019/comment/539049f2_2fe2ac9f 
PS7, Line 9: ram stage
I think the spelling without space *ramstage* is more common in coreboot.