[S] Change in coreboot[master]: mb/google/skyrim: Implement touchscreen power sequencing

[Matt DeVillier (Code Review)]

Attention is currently required from: Jason Nien, Karthik Ramasubramanian.

Matt DeVillier has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/67778 )

Change subject: mb/google/skyrim: Implement touchscreen power sequencing
......................................................................

Patch Set 5:

(1 comment)

File src/mainboard/google/skyrim/variants/baseboard/gpio.c:

https://review.coreboot.org/c/coreboot/+/67778/comment/b22dc4f3_30e0cae9 
PS3, Line 116: 	/* EN_PP3300_TCHSCR */
             : 	PAD_GPO(GPIO_131, LOW),
             : 	/* TCHSCR_RESET_L */
             : 	PAD_GPO(GPIO_136, LOW),
> Filed b/255965286 to look at adding FW_CFG. […]

great, then I'll go ahead and backport this approach to CZN/PCO/STR boards as well