Change in coreboot[master]: drivers/intel/dptf: Add support for PROP method

[Varshit B Pandya (Code Review)]

Attention is currently required from: Tim Wawrzynczak, Rizwan Qureshi, Sumeet R Pawnikar, Eric Lai.
Varshit B Pandya has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/63697 )

Change subject: drivers/intel/dptf: Add support for PROP method
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Patch Set 1:

(3 comments)

Patchset:

PS1: 
ACK, will add check in next patchset

File src/drivers/intel/dptf/dptf.c:

https://review.coreboot.org/c/coreboot/+/63697/comment/0fc5002f_45aaa818 
PS1, Line 518: 	acpigen_write_integer(config->prop);
> Please add check if this is mandatory.

Ack

https://review.coreboot.org/c/coreboot/+/63697/comment/7bdd094d_52bfc22c 
PS1, Line 533: 	write_prop(config);
> If this is no mandatory, please add check here to skip if value is 0.

Ack