Change in coreboot[master]: soc/intel/alderlake: enable gpio locking

[Nick Vaccaro (Code Review)]

Attention is currently required from: Furquan Shaikh, Maulik V Vaghela, Tim Wawrzynczak, Subrata Banik, Patrick Rudolph, Karthik Ramasubramanian.
Nick Vaccaro has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/58352 )

Change subject: soc/intel/alderlake: enable gpio locking
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Patch Set 7:

(1 comment)

File src/soc/intel/alderlake/gpio.c:

https://review.coreboot.org/c/coreboot/+/58352/comment/aabed997_666ec49c 
PS4, Line 278: 	{ GPP_E9,	GPIO_LOCK_CONFIG }, /* ISH_GP4 NF2 */
> another pad to consider (for a different reason) is GPP_H3. […]

This comment was in a resovled state for some reason, so I didn't catch it until now.  I've added GPP_H3.  Good catch.