Change in coreboot[master]: soc/intel/xeon_sp: Set MSR locks

[Arthur Heymans (Code Review)]

Attention is currently required from: Marc Jones, Jonathan Zhang, Stefan Reinauer, Patrick Rudolph.
Arthur Heymans has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/52160 )

Change subject: soc/intel/xeon_sp: Set MSR locks
......................................................................

Patch Set 1: Code-Review+1

(2 comments)

File src/soc/intel/xeon_sp/Kconfig:

https://review.coreboot.org/c/coreboot/+/52160/comment/fc126a88_18124dd9 
PS1, Line 39: PARALLEL_MP_AP_WORK
remove from tiogapass Kconfig.

File src/soc/intel/xeon_sp/cpx/chip.c:

https://review.coreboot.org/c/coreboot/+/52160/comment/e4d5e4df_cc7fd844 
PS1, Line 146: set_msr_locks
This has to happen so late or can it happen during the CPU init?