[coreboot-gerrit] Change in coreboot[master]: treewide: Replace spinlock calls with mutex

[Raul Rangel (Code Review)]

Attention is currently required from: Julius Werner, Kyösti Mälkki, Rob Barnes, Patrick Rudolph, Karthik Ramasubramanian.
Raul Rangel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/59321 )

Change subject: treewide: Replace spinlock calls with mutex
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Patch Set 8:

(1 comment)

Patchset:

PS8: 
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