USB: gadget: Implement runtime PM for MSM bus glue driver

OTG driver takes care of putting hardware in low power mode.  Hence
not registered for any runtime PM callbacks.

Signed-off-by: Pavankumar Kondeti <pkondeti@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
1 file changed