IMU speedup by shorting the temp calculation. If someone bothers to temp calibrate their sensors, they'll need to edit this shortcut.

git-svn-id: https://arducopter.googlecode.com/svn/trunk@2677 f9c3cf11-9bcb-44bc-f272-b75c42450872

libraries/AP_IMU/AP_IMU_Oilpan.cpp

@@ -222,12 +222,12 @@ AP_IMU_Oilpan::_sensor_compensation(uint8_t channel, int temperature) const
     // do gyro temperature compensation
     if (channel < 3) {
 
-		//return 1658;
+		return 1658;
-       //*
+       /*
         return  _gyro_temp_curve[channel][0] +
                 _gyro_temp_curve[channel][1] * temperature +
                 _gyro_temp_curve[channel][2] * temperature * temperature;
-       // */
+       //*/
     }
 
     // do fixed-offset accelerometer compensation

libraries/AP_IMU/AP_IMU_Oilpan.h

@@ -95,14 +95,14 @@ private:
 	// Maximum possible value returned by an offset-corrected sensor channel
 	//
 	static const float      _adc_constraint = 900;
-	
+
 	// Gyro and Accelerometer calibration criterial
 	//
 	static const float		_gyro_total_cal_change = 4.0;		// Experimentally derived - allows for some minor motion
-	static const float		_gyro_max_cal_offset = 320.0;		
+	static const float		_gyro_max_cal_offset = 320.0;
 	static const float		_accel_total_cal_change = 4.0;
 	static const float		_accel_max_cal_offset = 250.0;
-	
+
 };
 
 #endif