iio: adc: max1363: replace uses of mlock

Replace usage indio_dev's mlock with either local lock or
iio_device_claim_direct_mode.

Signed-off-by: Rohit Sarkar <rohitsarkar5398@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Rohit Sarkar 2020-03-15 21:34:58 +05:30 • committed by Jonathan Cameron
commit bf09cddb2c