Copter: fix compilation when ACRO, SPORT and DRIFT modes are disabled

ArduCopter/Parameters.cpp

@@ -1075,7 +1075,9 @@ const AP_Param::GroupInfo ParametersG2::var_info[] = {
     // @Range: 1 1080
     // @User: Standard
     AP_GROUPINFO("ACRO_RP_RATE", 47, ParametersG2, acro_rp_rate, ACRO_RP_RATE_DEFAULT),
+#endif
 
+#if MODE_ACRO_ENABLED == ENABLED || MODE_DRIFT_ENABLED == ENABLED
     // @Param: ACRO_Y_RATE
     // @DisplayName: Acro Yaw Rate
     // @Description: Acro mode maximum yaw rate.  Higher value means faster rate of rotation

ArduCopter/Parameters.h

@@ -658,6 +658,9 @@ public:
 #if MODE_ACRO_ENABLED == ENABLED || MODE_SPORT_ENABLED == ENABLED
     // Acro parameters
     AP_Float                acro_rp_rate;
+#endif
+
+#if MODE_ACRO_ENABLED == ENABLED || MODE_DRIFT_ENABLED == ENABLED
     AP_Float                acro_y_rate;
 #endif
 

ArduCopter/tuning.cpp

@@ -104,15 +104,19 @@ void Copter::tuning()
         wp_nav->set_speed_xy(tuning_value);
         break;
 
+#if MODE_ACRO_ENABLED == ENABLED || MODE_SPORT_ENABLED == ENABLED
     // Acro roll pitch rates
     case TUNING_ACRO_RP_RATE:
         g2.acro_rp_rate = tuning_value;
         break;
+#endif
 
+#if MODE_ACRO_ENABLED == ENABLED || MODE_DRIFT_ENABLED == ENABLED
     // Acro yaw rate
     case TUNING_ACRO_YAW_RATE:
         g2.acro_y_rate = tuning_value;
         break;
+#endif
 
 #if FRAME_CONFIG == HELI_FRAME
     case TUNING_HELI_EXTERNAL_GYRO: