ALSA: hda - Return "Headphone Mic" from hda_get_autocfg_input_label()

Instead of handling special cases in the caller side, give a proper
name string "Headphone Mic" from hda_get_autocfg_input_label() when
the headhpone jack pin is specified as an input.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/hda/hda_auto_parser.c

@@ -395,6 +395,8 @@ static const char *hda_get_input_pin_label(struct hda_codec *codec,
 		return "SPDIF In";
 	case AC_JACK_DIG_OTHER_IN:
 		return "Digital In";
+	case AC_JACK_HP_OUT:
+		return "Headphone Mic";
 	default:
 		return "Misc";
 	}

sound/pci/hda/hda_generic.c

@@ -2085,8 +2085,6 @@ static int create_input_ctls(struct hda_codec *codec)
 			continue;
 
 		label = hda_get_autocfg_input_label(codec, cfg, i);
-		if (spec->shared_mic_hp && !strcmp(label, "Misc"))
-			label = "Headphone Mic";
 		if (prev_label && !strcmp(label, prev_label))
 			type_idx++;
 		else
@@ -2540,8 +2538,6 @@ static int parse_mic_boost(struct hda_codec *codec)
 			unsigned int val;
 
 			label = hda_get_autocfg_input_label(codec, cfg, i);
-			if (spec->shared_mic_hp && !strcmp(label, "Misc"))
-				label = "Headphone Mic";
 			if (prev_label && !strcmp(label, prev_label))
 				type_idx++;
 			else