[S] Change in coreboot[master]: soc/intel/meteorlake: Implement SOC Die lock down configuration

[Ravishankar Sarawadi (Code Review)]

Attention is currently required from: Tarun Tuli, Kapil Porwal, Ivy Jian.

Ravishankar Sarawadi has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/68430 )

Change subject: soc/intel/meteorlake: Implement SOC Die lock down configuration
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Patch Set 3:

(1 comment)

Commit Message:

https://review.coreboot.org/c/coreboot/+/68430/comment/08cc089d_ed7459ec 
PS2, Line 13: Able to build and boot rex to OS.
> > would appreciate if you can add a more specific test line apart from just booting to OS. […]

Done