iio: imu: mpu6050: add missing docstring for int_pin_cfg

Signed-off-by: Matt Ranostay <matt.ranostay@intel.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Matt Ranostay 2016-02-22 13:39:09 -08:00 • committed by Jonathan Cameron
commit 725f645d87