Make the acer-wmi driver define its PM callbacks through
a struct dev_pm_ops object rather than by using legacy PM hooks
in struct platform_driver.
Signed-off-by: NRafael J. Wysocki <rjw@sisk.pl>
Tested-by: NLee, Chun-Yi <jlee@suse.com>
Acked-by: NMatthew Garrett <mjg@redhat.com>