[BAZINGA] Added file for default config of I2C
[BAZINGA] Added file for default config of I2C

[Changes] in boardsupport, init for i2c and sensors looks like this:
	// Init I2C for imu & compass
	i2c_driver_init(I2C0, twim_default_config);

	// Init LSM
	lsm330dlc_init();
	print_util_dbg_print("LSM330 initialised \r\n");

	// Init HMC
	hmc5883l_init_slow();
	print_util_dbg_print("HMC5883 initialised \r\n");

	// Init BMP
	bmp085_init(&central_data->pressure);

	// Init I2C for ultrasound
	i2c_driver_init(I2C1, twim_default_config);

gburri/MAVRIC_Library,gburri/MAVRIC_Library,lis-epfl/MAVRIC_Library,gburri/MAVRIC_Library,lis-epfl/MAVRIC_Library,lis-epfl/MAVRIC_Library