Reverted IMU bias changes.

quad/sw/modular_quad_pid/src/iic_utils.h

@@ -93,13 +93,13 @@ int iic0_init();
 // Sensitivity gain is based off MPU9150 datasheet (pg. 11)
 #define GYRO_SENS 16.4
 
-#define GYRO_X_BIAS	0.0085f
-#define GYRO_Y_BIAS	-0.0063f
-#define GYRO_Z_BIAS	0.0475f
+#define GYRO_X_BIAS	0.005f
+#define GYRO_Y_BIAS	-0.014f
+#define GYRO_Z_BIAS	0.045f
 
-#define ACCEL_X_BIAS	0.044f
-#define ACCEL_Y_BIAS	-0.0045f
-#define ACCEL_Z_BIAS	-0.008f
+#define ACCEL_X_BIAS	0.023f
+#define ACCEL_Y_BIAS	0.009f
+#define ACCEL_Z_BIAS	0.087f
 
 void iic0_mpu9150_write(u8 register_addr, u8 data);
 void iic0_mpu9150_read(u8* recv_buffer, u8 register_addr, int size);