[S] Change in coreboot[master]: driver/{intel,mrc_cache}: Have MRC cache ver. based on FSP-M/MRC ver

[Tarun Tuli (Code Review)]

Attention is currently required from: Andrey Petrov, Kapil Porwal, Ronak Kanabar, Subrata Banik.

Tarun Tuli has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/75919?usp=email )

Change subject: driver/{intel,mrc_cache}: Have MRC cache ver. based on FSP-M/MRC ver
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Patch Set 1: Code-Review+1

(1 comment)

File src/drivers/intel/fsp2_0/Kconfig:

https://review.coreboot.org/c/coreboot/+/75919/comment/3c59f6e1_54bb003f :
PS1, Line 419: 	  Choose this option if FSP version is used while storing the MRC Cache.
nit: Might add something like this at the end for clarity:

"in order to determine if the stored cache is valid given the currently running version of FSP-M"