Change default vehicle type to fixedwing.

apps/mavlink/mavlink.c

@@ -77,7 +77,7 @@
 /* define MAVLink specific parameters */
 PARAM_DEFINE_INT32(MAV_SYS_ID, 1);
 PARAM_DEFINE_INT32(MAV_COMP_ID, 50);
-PARAM_DEFINE_INT32(MAV_TYPE, MAV_TYPE_QUADROTOR);
+PARAM_DEFINE_INT32(MAV_TYPE, MAV_TYPE_FIXED_WING);
 
 __EXPORT int mavlink_main(int argc, char *argv[]);
 
@@ -98,7 +98,7 @@ static bool mavlink_link_termination_allowed = false;
 mavlink_system_t mavlink_system = {
 	100,
 	50,
-	MAV_TYPE_QUADROTOR,
+	MAV_TYPE_FIXED_WING,
 	0,
 	0,
 	0