[L] Change in coreboot[main]: mb/aoostar: Add AOOSTAR R1 (WTR_R1)

[Felix Singer (Code Review)]

Attention is currently required from: Angel Pons, Federico Amedeo Izzo.

Felix Singer has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/82010?usp=email )

Change subject: mb/aoostar: Add AOOSTAR R1 (WTR_R1)
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Patch Set 10:

(1 comment)

File src/mainboard/aoostar/wtr_r1/gpio.h:

https://review.coreboot.org/c/coreboot/+/82010/comment/93ab69bd_134955b5 :
PS10, Line 14: _PAD_CFG_STRUCT(GPP_B0, PAD_FUNC(NF1) | PAD_RESET(DEEP) | PAD_TRIG(OFF) |
             : 			PAD_BUF(TX_RX_DISABLE),	PAD_IOSSTATE(IGNORE)),	/* CORE_VID0 */
Would be great if these could be translated to more readable macros, like

```
PAD_CFG_NF(GPP_B0, NONE, DEEP, NF1), /* CORE_VID0 */
```

However, that can be done in a separate change. Let's keep it as it is for now.