Change in coreboot[master]: acpigen,soc/intel/{common,skl}: rework generation of the CPPC table

[Michael Niewöhner (Code Review)]

Attention is currently required from:  Felix Singer, Matt Delco, Nico Huber, Furquan Shaikh, Tim Wawrzynczak, Paul Menzel, Angel Pons, Subrata Banik, Kyösti Mälkki.
Michael Niewöhner has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/57888 )

Change subject: acpigen,soc/intel/{common,skl}: rework generation of the CPPC table
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Patch Set 2:

This change is ready for review.