[S] Change in coreboot[master]: soc/intel/meteorlake: Drop casts around `soc_read_pmc_base()`

[Dinesh Gehlot (Code Review)]

Attention is currently required from: Tarun Tuli, Subrata Banik, Kapil Porwal.

Dinesh Gehlot has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/70272 )

Change subject: soc/intel/meteorlake: Drop casts around `soc_read_pmc_base()`
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Patch Set 4:

(1 comment)

Commit Message:

https://review.coreboot.org/c/coreboot/+/70272/comment/7adc8ea3_4788af28 
PS3, Line 9: The `soc_read_pmc_base()` function returns an `uintptr_t`, which is then
           : casted to a pointer type for use with `read32()` and/or `write32()`. But
           : since commit b324df6a540d154cc9267c0398654f9142aae052 (arch/x86: Provide
           : readXp/writeXp helpers in arch/mmio.h), the `read32p()` and `write32p()`
           : functions live in `arch/mmio.h`. These functions use the `uintptr_t type
           : for the address parameter instead of a pointer type, and using them with
           : the `soc_read_pmc_base()` function allows dropping the casts to pointer.
           :
> please use < 72 char per line

Done