[L] Change in coreboot[master]: mb/starlabs/starbook: Add Alder Lake StarBook Mk VI variant

[Sean Rhodes (Code Review)]

Attention is currently required from: Paul Menzel, Tim Wawrzynczak, Ben McMillen, Elyes Haouas.

Sean Rhodes has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/65785 )

Change subject: mb/starlabs/starbook: Add Alder Lake StarBook Mk VI variant
......................................................................

Patch Set 27:

(3 comments)

File src/mainboard/starlabs/starbook/variants/adl/gpio.c:

PS14:
> suggestion: include the net names instead of just e.g. […]

Done

https://review.coreboot.org/c/coreboot/+/65785/comment/7eb1d770_21dd956f 
PS14, Line 37: /* GPD8:	Suspend Clock					*/
             : 	PAD_CFG_NF(GPD8, NONE, DEEP, NF1),
             : 	/* GPD9:	Wireless LAN Sleep
> Looks connected to M. […]

Done

https://review.coreboot.org/c/coreboot/+/65785/comment/eedadc62_92862ea0 
PS14, Line 103: /* B7:		I2C 3 SDA		Test Point 15		*/
              : 	PAD_NC(GPP_B7, NONE),
              : 	/* B8:		I2C 3 SCL		Test Point 16		*/
              : 	PAD_NC(GPP_B8, NONE),
> I2c3 not used, should be NC?

Done