iio: imu: inv_mpu6050: delete useless check

If we are here it means we have fifo enabled for 1 sensor
at least. And interrupt is always required for using trigger.

Signed-off-by: Jean-Baptiste Maneyrol <jmaneyrol@invensense.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Jean-Baptiste Maneyrol 2020-02-19 15:39:47 +01:00 • committed by Jonathan Cameron
commit 14c046ed17