ASoC: mediatek: mt8188-mt6359: Remove hardcoded dmic codec

[ Upstream commit ec16a3c ]

Remove hardcoded dmic codec from the UL_SRC dai link to avoid requiring
a dmic codec to be present for the driver to probe, as not every
MT8188-based platform might need a dmic codec. The codec can be assigned
to the dai link through the dai-link property in Devicetree on the
platforms where it is needed.

No Devicetree currently relies on it so it is safe to remove without
worrying about backward compatibility.

Fixes: 9f08dcb ("ASoC: mediatek: mt8188-mt6359: support new board with nau88255")
Signed-off-by: Nícolas F. R. A. Prado <[email protected]>
Reviewed-by: AngeloGioacchino Del Regno <[email protected]>
Link: https://patch.msgid.link/20241203-mt8188-6359-unhardcode-dmic-v1-1-346e3e5cbe6d@collabora.com
Signed-off-by: Mark Brown <[email protected]>
Signed-off-by: Sasha Levin <[email protected]>

Author: nfraprado

sound/soc/mediatek/mt8188/mt8188-mt6359.c

@@ -188,9 +188,7 @@ SND_SOC_DAILINK_DEFS(pcm1,
 SND_SOC_DAILINK_DEFS(ul_src,
 		     DAILINK_COMP_ARRAY(COMP_CPU("UL_SRC")),
 		     DAILINK_COMP_ARRAY(COMP_CODEC("mt6359-sound",
-						   "mt6359-snd-codec-aif1"),
-					COMP_CODEC("dmic-codec",
-						   "dmic-hifi")),
+						   "mt6359-snd-codec-aif1")),
 		     DAILINK_COMP_ARRAY(COMP_EMPTY()));
 
 SND_SOC_DAILINK_DEFS(AFE_SOF_DL2,