[coreboot-gerrit] [S] Change in coreboot[main]: drivers/crb: Check for PTT before attempting to initialize CRB TPM

[Lean Sheng Tan (Code Review)]

Attention is currently required from: Christian Walter, Michał Żygowski.

Lean Sheng Tan has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/80453?usp=email )

Change subject: drivers/crb: Check for PTT before attempting to initialize CRB TPM
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Patch Set 2: Code-Review+1