[L] Change in coreboot[main]: soc/amd/genoa: Add GPIO definitions

[Felix Held (Code Review)]

Attention is currently required from: Martin Roth, Varshit Pandya.

Felix Held has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/78220?usp=email )

Change subject: soc/amd/genoa: Add GPIO definitions
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Patch Set 4:

(1 comment)

File src/soc/amd/genoa/include/soc/gpio.h:

https://review.coreboot.org/c/coreboot/+/78220/comment/c2e0bca1_4d6da623 :
PS4, Line 108: #define GPIO_0_IOMUX_GPIO_PU1PD0 1
             : #define GPIO_0_IOMUX_GPIO 2
the mux setting to be used for gpio for this pin needs to be GPIO_0_IOMUX_GPIOxx to match the define name that gets generated when using a gpio pad macro for gpio 0. not exactly sure which one of those two that should be though; probably the one for the mux setting 2