Change in coreboot[master]: mb/google/brya: Remove `mb_gpio_lock_config()` override function

[Nick Vaccaro (Code Review)]

Attention is currently required from: Subrata Banik.
Nick Vaccaro has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/61503 )

Change subject: mb/google/brya: Remove `mb_gpio_lock_config()` override function
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Patch Set 5:

(1 comment)

Patchset:

PS5:
> Thanks for the pointer, yes, we should. […]

Have we decided that the SoC will no longer manually lock gpios it deems sensitive, and instead leave that decision completley up to the mainboard?

If the answer is yes, then we could remove the soc_lock_gpios() in src/soc/intel/common/block/smm/smihandler.c, soc_gpio_lock_config() call in src/soc/intel/alderlake/gpio.c, and the associated prototypes.

If the answer is no, we can still remove mb_gpio_lock_config().