The LED subsystem provides the LED_CORE_SUSPENDRESUME flag to handle
automatically turning off and restoring the state of device LEDs during
suspend/resume.  Use this flag instead of saving and restoring the state
locally.
Signed-off-by: NFrank Praznik <frank.praznik@gmail.com>
Signed-off-by: NJiri Kosina <jkosina@suse.cz>