DV can't (fast)seek; it does not even have a Seek callback.

This was seemingly erronously added when Pause support was added.

modules/access/dv.c

@@ -295,13 +295,13 @@ static int Control( access_t *p_access, int i_query, va_list args )
     switch( i_query )
     {
         /* */
-        case ACCESS_CAN_SEEK:
-        case ACCESS_CAN_FASTSEEK:
         case ACCESS_CAN_PAUSE:
             pb_bool = (vlc_bool_t*)va_arg( args, vlc_bool_t* );
             *pb_bool = VLC_TRUE;
             break;
 
+       case ACCESS_CAN_SEEK:
+       case ACCESS_CAN_FASTSEEK:
        case ACCESS_CAN_CONTROL_PACE:
             pb_bool = (vlc_bool_t*)va_arg( args, vlc_bool_t* );
             *pb_bool = VLC_FALSE;