AHRS: RATE log: add missing ff terms

libraries/AP_AHRS/AP_AHRS_Logging.cpp

@@ -127,13 +127,13 @@ void AP_AHRS_View::Write_Rate(const AP_Motors &motors, const AC_AttitudeControl
         time_us         : AP_HAL::micros64(),
         control_roll    : degrees(rate_targets.x),
         roll            : degrees(get_gyro().x),
-        roll_out        : motors.get_roll(),
+        roll_out        : motors.get_roll()+motors.get_roll_ff(),
         control_pitch   : degrees(rate_targets.y),
         pitch           : degrees(get_gyro().y),
-        pitch_out       : motors.get_pitch(),
+        pitch_out       : motors.get_pitch()+motors.get_pitch_ff(),
         control_yaw     : degrees(rate_targets.z),
         yaw             : degrees(get_gyro().z),
-        yaw_out         : motors.get_yaw(),
+        yaw_out         : motors.get_yaw()+motors.get_yaw_ff(),
         control_accel   : (float)accel_target.z,
         accel           : (float)(-(get_accel_ef_blended().z + GRAVITY_MSS) * 100.0f),
         accel_out       : motors.get_throttle()