Sub: calls to mount.set_angle_target set earth-frame or body-frame

this is a non-functional change

ArduSub/commands_logic.cpp

@@ -685,6 +685,6 @@ void Sub::do_roi(const AP_Mission::Mission_Command& cmd)
 void Sub::do_mount_control(const AP_Mission::Mission_Command& cmd)
 {
 #if HAL_MOUNT_ENABLED
-    camera_mount.set_angle_targets(cmd.content.mount_control.roll, cmd.content.mount_control.pitch, cmd.content.mount_control.yaw);
+    camera_mount.set_angle_target(cmd.content.mount_control.roll, cmd.content.mount_control.pitch, cmd.content.mount_control.yaw, false);
 #endif
 }

ArduSub/joystick.cpp

@@ -183,7 +183,7 @@ void Sub::handle_jsbutton_press(uint8_t _button, bool shift, bool held)
 
     case JSButton::button_function_t::k_mount_center:
 #if HAL_MOUNT_ENABLED
-        camera_mount.set_angle_targets(0, 0, 0);
+        camera_mount.set_angle_target(0, 0, 0, false);
         // for some reason the call to set_angle_targets changes the mode to mavlink targeting!
         camera_mount.set_mode(MAV_MOUNT_MODE_RC_TARGETING);
 #endif

ArduSub/system.cpp

@@ -98,7 +98,7 @@ void Sub::init_ardupilot()
     // initialise camera mount
     camera_mount.init();
     // This step ncessary so the servo is properly initialized
-    camera_mount.set_angle_targets(0, 0, 0);
+    camera_mount.set_angle_target(0, 0, 0, false);
     // for some reason the call to set_angle_targets changes the mode to mavlink targeting!
     camera_mount.set_mode(MAV_MOUNT_MODE_RC_TARGETING);
 #endif