Sub: add parameter stream to list-of-all-streams

ArduSub/GCS_Mavlink.cpp

@@ -581,6 +581,9 @@ static const ap_message STREAM_EXTRA3_msgs[] = {
 #endif
     MSG_ESC_TELEMETRY,
 };
+static const ap_message STREAM_PARAMS_msgs[] = {
+    MSG_NEXT_PARAM
+};
 
 const struct GCS_MAVLINK::stream_entries GCS_MAVLINK::all_stream_entries[] = {
     MAV_STREAM_ENTRY(STREAM_RAW_SENSORS),
@@ -590,6 +593,7 @@ const struct GCS_MAVLINK::stream_entries GCS_MAVLINK::all_stream_entries[] = {
     MAV_STREAM_ENTRY(STREAM_EXTRA1),
     MAV_STREAM_ENTRY(STREAM_EXTRA2),
     MAV_STREAM_ENTRY(STREAM_EXTRA3),
+    MAV_STREAM_ENTRY(STREAM_PARAMS),
     MAV_STREAM_TERMINATOR // must have this at end of stream_entries
 };