[S] Change in coreboot[main]: mb/google/fatcat/var/francka: Add support for DMIC0

[Mac Chiang (Code Review)]

Attention is currently required from: Kapil Porwal, Subrata Banik.

Mac Chiang has posted comments on this change by Mac Chiang. ( https://review.coreboot.org/c/coreboot/+/86699?usp=email )

Change subject: mb/google/fatcat/var/francka: Add support for DMIC0
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Patch Set 6:

(1 comment)

File src/mainboard/google/fatcat/variants/francka/fw_config.c:

https://review.coreboot.org/c/coreboot/+/86699/comment/eee03abb_3e9aeed0?usp... :
PS6, Line 28: 	/* GPP_D09:     PCH_DGPU_HOLD_RST#_R */
            : 	PAD_NC(GPP_D09, NONE),
            : 	/* GPP_D16:     HDA_RST# */
            : 	PAD_NC(GPP_D16, NONE),
            : 	/* GPP_S00:     SNDW_3_SCL */
            : 	PAD_NC(GPP_S00, NONE),
            : 	/* GPP_S01:     SNDW_3_SDA */
            : 	PAD_NC(GPP_S01, NONE),
            : 	/* GPP_S04:     SNDW2_CLK */
            : 	PAD_NC(GPP_S04, NONE),
            : 	/* GPP_S05:     SNDW2_DATA0 */
            : 	PAD_NC(GPP_S05, NONE),
> These pins are NC in either case. why not move them to gpio. […]

For future SoundWire SKUs, I think it will need to be reconfigured if set to default.