[media] media.h: get rid of MEDIA_ENT_F_CONN_TEST

Defining it as a connector was a bad idea. Remove it while it is
not too late.
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>

Documentation/DocBook/media/v4l/media-types.xml

@@ -56,10 +56,6 @@
 	    <entry><constant>MEDIA_ENT_F_CONN_COMPOSITE</constant></entry>
 	    <entry>Connector for a RGB composite signal.</entry>
 	  </row>
-	  <row>
-	    <entry><constant>MEDIA_ENT_F_CONN_TEST</constant></entry>
-	    <entry>Connector for a test generator.</entry>
-	  </row>
 	  <row>
 	    <entry><constant>MEDIA_ENT_F_CAM_SENSOR</constant></entry>
 	    <entry>Camera video sensor entity.</entry>

drivers/media/usb/au0828/au0828-video.c

@@ -1843,8 +1843,7 @@ static void au0828_analog_create_entities(struct au0828_dev *dev)
 			ent->function = MEDIA_ENT_F_CONN_RF;
 			break;
 		default: /* AU0828_VMUX_DEBUG */
-			ent->function = MEDIA_ENT_F_CONN_TEST;
-			break;
+			continue;
 		}
 
 		ret = media_entity_pads_init(ent, 1, &dev->input_pad[i]);

include/uapi/linux/media.h

@@ -85,8 +85,6 @@ struct media_device_info {
 #define MEDIA_ENT_F_CONN_RF		(MEDIA_ENT_F_BASE + 10001)
 #define MEDIA_ENT_F_CONN_SVIDEO		(MEDIA_ENT_F_BASE + 10002)
 #define MEDIA_ENT_F_CONN_COMPOSITE	(MEDIA_ENT_F_BASE + 10003)
-/* For internal test signal generators and other debug connectors */
-#define MEDIA_ENT_F_CONN_TEST		(MEDIA_ENT_F_BASE + 10004)
 
 /*
  * Don't touch on those. The ranges MEDIA_ENT_F_OLD_BASE and