Stop using legacy PM ops and switch using dev_pm_ops. Along withAcked-by: Richard Genoud <richard.genoud@xxxxxxxxx>
it #ifdef CONFIG_PM are removed and __maybe_unused and pm_ptr() used
instead. Coding style recommends (at chapter Conditional Compilation)
to avoid using preprocessor conditional and use __maybe_unused
instead.
Signed-off-by: Claudiu Beznea <claudiu.beznea@xxxxxxxxxxxxx>