Change in coreboot[master]: mb/google/deltaur: add deltaur mainboard initial support

[Bora Guvendik (Code Review)]

Bora Guvendik has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/39502 )

Change subject: mb/google/deltaur: add deltaur mainboard initial support
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Patch Set 7:

(1 comment)

https://review.coreboot.org/c/coreboot/+/39502/7/src/mainboard/google/deltau... 
File src/mainboard/google/deltaur/variants/deltaur/include/variant/gpio.h:

https://review.coreboot.org/c/coreboot/+/39502/7/src/mainboard/google/deltau... 
PS7, Line 22: GPP_E2
> GPP_C22, H1_FLASH_WP

For Deltaur is H1_FLASH_WP is GPP_E2 isn't it. For Deltan it is CPP_C22,