iio: magnetometer: ak8975: replace usleep_range() with fsleep()

Replace usleep_range() calls with fsleep(), passing the minimum value
required by the sensor for hardware delays.

fsleep() automatically selects the optimal sleep mechanism, simplifying
driver code and time management.

Signed-off-by: Joshua Crofts <joshua.crofts1@gmail.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
This commit is contained in:
Joshua Crofts 2026-05-05 13:45:59 +02:00 • committed by Jonathan Cameron
commit 1fcd1fef65