[S] Change in coreboot[master]: soc/intel/xeon_sp: lockdown LPC configuration

[Jonathan Zhang (Code Review)]

Attention is currently required from: Marc Jones, Anjaneya "Reddy" Chagam, Martin L Roth, Johnny Lin, Christian Walter, Tim Chu.

Jonathan Zhang has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/68876 )

Change subject: soc/intel/xeon_sp: lockdown LPC configuration
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Patch Set 2:

(1 comment)

Commit Message:

https://review.coreboot.org/c/coreboot/+/68876/comment/bc1f82b5_6be79d81 
PS1, Line 12: contriol
> nit: control

Done