Change in coreboot[master]: soc/intel/{skl, xeon_sp}: Drop SoC specific LPC lock down configuration

[Subrata Banik (Code Review)]

Attention is currently required from: Anjaneya "Reddy" Chagam, Jonathan Zhang, Matt DeVillier, Paul Menzel, Tim Wawrzynczak, Christian Walter, Angel Pons, Arthur Heymans, Nick Vaccaro, Eric Lai, Lean Sheng Tan, Tim Chu.
Subrata Banik has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/63631 )

Change subject: soc/intel/{skl, xeon_sp}: Drop SoC specific LPC lock down configuration
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Patch Set 4:

(2 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/63631/comment/3eb77d1a_39f1e814 
PS3, Line 10: has implemented
> implements

Ack

https://review.coreboot.org/c/coreboot/+/63631/comment/aa3c2399_6ebddef3 
PS3, Line 9: as now IA
           : common code lockdown.c has implemented the lpc registers lock down
           : configuration as well
> Maybe mention the commit doing that.

Ack