Change in coreboot[master]: northbridge/amd/pi/00730F01: enable PARALLEL_MP

[Michał Kopeć (Code Review)]

Attention is currently required from: Michał Żygowski, Paul Menzel, Angel Pons, Arthur Heymans.
Michał Kopeć has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/59808 )

Change subject: northbridge/amd/pi/00730F01: enable PARALLEL_MP
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Patch Set 10:

(2 comments)

File src/northbridge/amd/pi/00730F01/northbridge.c:

https://review.coreboot.org/c/coreboot/+/59808/comment/05e4b649_416d59c6 
PS4, Line 874: sysconf_init
> > It's also used in `domain_read_resources`. I'm not sure where else this can be moved […]

Done

File src/northbridge/amd/pi/00730F01/northbridge.c:

https://review.coreboot.org/c/coreboot/+/59808/comment/eb1f4913_4a3d2bd1 
PS8, Line 48: get_node_nums
> I'd recommend splitting this off in a separate CL. That will make it easier to review.

Split off into CB:59870