[S] Change in coreboot[master]: soc/intel/cmn/pcie: Allow SoC to overwrite snoop/no-snoop latency

[Nico Huber (Code Review)]

Attention is currently required from: Bora Guvendik, Hannah Williams, Subrata Banik, Jérémy Compostella, Paul Menzel.

Nico Huber has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/74141 )

Change subject: soc/intel/cmn/pcie: Allow SoC to overwrite snoop/no-snoop latency
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Patch Set 5:

(1 comment)

Patchset:

PS5: 
Sorry to interrupt again, I just had an odd thought:
Does Meteor Lake need this driver? It doesn't much and 90% of what it does
should already be handled by generic coreboot code.

If Meteor Lake would define its own driver, we wouldn't need an override
because it would have its own .get_ltr_max_latencies pointer.