ALSA: snd-usb-caiaq: Set default input mode of A4DJ

Do not start the device with input mode undefined. Mimic the behaviour of
the Audio 8 DJ and start in phono input mode.
Signed-off-by: Mark Hills <mark@pogo.org.uk>
Acked-by: Daniel Mack <daniel@caiaq.de>
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/usb/caiaq/caiaq-device.c

@@ -312,6 +312,12 @@ static void __devinit setup_card(struct snd_usb_caiaqdev *dev)
 		}
 
 		break;
+	case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_AUDIO4DJ):
+		/* Audio 4 DJ - default input mode to phono */
+		dev->control_state[0] = 2;
+		snd_usb_caiaq_send_command(dev, EP1_CMD_WRITE_IO,
+			dev->control_state, 1);
+		break;
 	}
 	
 	if (dev->spec.num_analog_audio_out +