[M] Change in coreboot[master]: Documentation/measured_boot.md: document new TPM options

[Sergii Dmytruk (Code Review)]

Attention is currently required from: Michał Żygowski, Daniel P. Smith, Maciej Pijanowski, Krystian Hebel.

Sergii Dmytruk has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/68752 )

Change subject: Documentation/measured_boot.md: document new TPM options
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Patch Set 10:

(2 comments)

File Documentation/security/vboot/measured_boot.md:

https://review.coreboot.org/c/coreboot/+/68752/comment/fa7142bb_5817854a 
PS9, Line 84: [TPM12]: https://trustedcomputinggroup.org/wp-content/uploads/TCG_PCClientImplementat...
            : [TPM20]: https://trustedcomputinggroup.org/wp-content/uploads/TCG_PCClient_PFP_r1p05_...
            :
> Please move links to the bottom of the file

Done

https://review.coreboot.org/c/coreboot/+/68752/comment/e7bd845d_d87f2529 
PS9, Line 254:
> So what will be the PCR0 usage here?

Specified explicitly that it's unused in this case.