Change in coreboot[master]: intel/common/block: Provide RAPL and min clock ratio switches in common

[Uwe Poeche (Code Review)]

Attention is currently required from: Uwe Poeche, Werner Zeh, Andrey Petrov.
Uwe Poeche has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/63546 )

Change subject: intel/common/block: Provide RAPL and min clock ratio switches in common
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Patch Set 6:

(5 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/63546/comment/95f405cf_902658be 
PS2, Line 7: provide config switches from APL specific
> This could be formulated more clear, e.g.: […]

Done

https://review.coreboot.org/c/coreboot/+/63546/comment/a9f9c0a1_227c2111 
PS2, Line 10: APL_SKIP_SET_POWER_LIMITS
> APL_SET_MIN_CLOCK_RATIO

Done

https://review.coreboot.org/c/coreboot/+/63546/comment/c220a50f_e4952352 
PS2, Line 12: Therefore they moved here with other name to common/block.
> Maybe 'Move them to common code instead of having them just for one SOC'

Done

https://review.coreboot.org/c/coreboot/+/63546/comment/11221b66_f5e6078a 
PS2, Line 14: mainboards mc_apl1/4/5: compare cpu clock via MSR 0x198 and RAPL
            : settings via MSR 0x610 before and after the change.
> Maybe: […]

Done

File src/soc/intel/common/block/cpu/Kconfig:

https://review.coreboot.org/c/coreboot/+/63546/comment/bed210f6_2e1fb4cd 
PS2, Line 144: Some Apollo Lake mainboards do not need the Running Average Power
             : 	  Limits (RAPL) algorithm for a constant power management.
             : 	  Set this config option to skip the RAPL configuration.
> I would rephrase this text as it is not APL specific anymore

Done