[XL] Change in coreboot[master]: mb/google/kahlee: use override devicetrees for variants

[Felix Held (Code Review)]

Attention is currently required from: Jason Nien, Matt DeVillier, Martin Roth.

Felix Held has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/68634 )

Change subject: mb/google/kahlee: use override devicetrees for variants
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Patch Set 4:

(3 comments)

File src/mainboard/google/kahlee/variants/aleena/overridetree.cb:

https://review.coreboot.org/c/coreboot/+/68634/comment/e6b4074d_115f0c49 
PS3, Line 38: chip drivers/generic/adau7002
            : 			device generic 0.0 on end
            : 		end
> can move to baseboard

Done

https://review.coreboot.org/c/coreboot/+/68634/comment/acfbbc25_e5c40721 
PS3, Line 59: chip drivers/generic/max98357a
            : 			register "hid" = ""MX98357A""
            : 			register "sdmode_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPIO_119)"
            : 			register "sdmode_delay" = "5"
            : 			device generic 0.1 on end
            : 		end
> can go to baseboard too

Done

https://review.coreboot.org/c/coreboot/+/68634/comment/8b12213d_8089599c 
PS3, Line 67: chip drivers/i2c/generic
            : 			register "hid" = ""ELAN0000""
            : 			register "desc" = ""ELAN Touchpad""
            : 			register "irq_gpio" = "ACPI_GPIO_IRQ_LEVEL_LOW(GPIO_5)"
            : 			register "wake" = "7"
            : 			register "detect" = "1"
            : 			device i2c 15 on end
            : 		end
> thanks for testing; i'll update the patch. wasn't 100% sure, so i went the safe route initially. […]

Done