staging: iio: tsl2x7x: remove redundant power_state sysfs attribute

The TSL2X7X driver has a custom power_state sysfs attribute. Remove this
attribute since the runtime power management code provides a sysfs
attribute to control the power state of the device.

Signed-off-by: Brian Masney <masneyb@onstation.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
This commit is contained in:
Brian Masney 2017-07-06 18:56:20 -04:00 • committed by Jonathan Cameron
commit 8ea6134c23