mb/starlabs/starbook/adl_n: Enable S3 and S4 GPIOs

These are used to control the rails, so enable them.

Change-Id: I3607dad4e57b99048aa7669c826fed046554333a
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/86920
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>

src/mainboard/starlabs/starbook/variants/adl_n/gpio.c

@@ -27,9 +27,9 @@ const struct pad_config gpio_table[] = {
 	/* GPD3:	Power Button					*/
 	PAD_CFG_NF(GPD3, UP_20K, DEEP, NF1),
 	/* GPD4:	Sleep S3					*/
-	PAD_NC(GPD4, NONE),
+	PAD_CFG_NF(GPD4, NONE, DEEP, NF1),
 	/* GPD5:	Sleep S4					*/
-	PAD_NC(GPD5, NONE),
+	PAD_CFG_NF(GPD5, NONE, DEEP, NF1),
 	/* GPD6:	Sleep A						*/
 	PAD_NC(GPD6, NONE),
 	/* GPD7:	Power Adapter Disable				*/