rotations: sync rotation enum, SENS_BOARD_ROT, CAL_MAGx_ROT with MAV_SENSOR_ORIENTATION

src/modules/sensors/sensor_params_mag2.c

@@ -105,13 +105,9 @@ PARAM_DEFINE_INT32(CAL_MAG2_PRIO, -1);
  * @value 39 Pitch 315°
  * @value 40 Roll 90°, Pitch 315°
  * @value 41 Roll 270°, Yaw 180°
- * @value 42 Roll 270°, Yaw 270°
- * @value 43 Pitch 90°, Yaw 180°
- * @value 44 Pitch 9°, Yaw 180°
- * @value 45 Pitch 45°
  *
  * @min -1
- * @max 45
+ * @max 41
  * @reboot_required true
  * @category system
  * @group Sensor Calibration