ALSA: hda/realtek - Fixed single output machine get empty hp sense

If it only has single output of HP out of machine.
The driver parser will copy hp_pins to line_out_pins.
hp_pins will empty for alc283_init and alc283_shutup functions.
This will cause not have value for hp_pin_sense.
Add check line_out_type code will solve it .
Signed-off-by: Kailang Yang <kailang@realtek.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/hda/patch_realtek.c

@@ -3026,6 +3026,11 @@ static void alc283_init(struct hda_codec *codec)
 	bool hp_pin_sense;
 	int val;
 
+	if (!spec->gen.autocfg.hp_outs) {
+		if (spec->gen.autocfg.line_out_type == AC_JACK_HP_OUT)
+			hp_pin = spec->gen.autocfg.line_out_pins[0];
+	}
+
 	alc283_restore_default_value(codec);
 
 	if (!hp_pin)
@@ -3062,6 +3067,11 @@ static void alc283_shutup(struct hda_codec *codec)
 	bool hp_pin_sense;
 	int val;
 
+	if (!spec->gen.autocfg.hp_outs) {
+		if (spec->gen.autocfg.line_out_type == AC_JACK_HP_OUT)
+			hp_pin = spec->gen.autocfg.line_out_pins[0];
+	}
+
 	if (!hp_pin) {
 		alc269_shutup(codec);
 		return;