Change in coreboot[master]: mb/google/brya: Use PAD config macro to add lock support

[Meera Ravindranath (Code Review)]

Attention is currently required from: Subrata Banik, Maulik V Vaghela, Tim Wawrzynczak, Angel Pons, EricR Lai.
Meera Ravindranath has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/60320 )

Change subject: mb/google/brya: Use PAD config macro to add lock support
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Patch Set 12:

(1 comment)

Commit Message:

https://review.coreboot.org/c/coreboot/+/60320/comment/4835a799_0c2e75e2 
PS7, Line 13: TEST=Boot to OS, issue warm reboot and see no issue with any IP
            : enumeration
> But are the corresponding GPIO pads actually locked? Or does the coreboot log contain a bunch of "gp […]

No, they are locked.
the gpio_lock_pad errors are resolved by the CL's that are merged below in the train.