ALSA: Add support for video out to the jack reporting API

Add support for reporting new jack types SND_JACK_VIDEOOUT and
SND_JACK_AVOUT (a combination of LINEOUT and VIDEOOUT) to the jack
reporting API.

Also add the corresponding SW_VIDEOOUT_INSERT switch to the input system
header.

Signed-off-by: Jani Nikula <ext-jani.1.nikula@nokia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/core/jack.c b/sound/core/jack.c
index b2da10c..43b10d6 100644
--- a/sound/core/jack.c
+++ b/sound/core/jack.c
@@ -28,6 +28,7 @@
 	SW_MICROPHONE_INSERT,
 	SW_LINEOUT_INSERT,
 	SW_JACK_PHYSICAL_INSERT,
+	SW_VIDEOOUT_INSERT,
 };
 
 static int snd_jack_dev_free(struct snd_device *device)