[coreboot-gerrit] Change in coreboot[master]: timestamps: Mostly remove struct timestamp_cache

[Kyösti Mälkki (Code Review)]

Kyösti Mälkki has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/35290 )

Change subject: timestamps: Mostly remove struct timestamp_cache
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Patch Set 1:

Can we get a decision how amd/picasso will handle CBMEM console and timestamps prior to CBMEM becoming online?

I would rather remove TIMESTAMP_CACHE_IN_BSS. That would keep REGION(timestamp) somewhere in the linker scripts, even though PSP is likely not able to push any useful there.