With the changes to the driver core to make more pointers const, the USB
subsystem also needs to be modified to take a const * for the devnode
callback so that the driver core's constant pointer will also be
properly propagated.

Cc: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Cc: Juergen Stuber <starblue@users.sourceforge.net>
Reviewed-by: Johan Hovold <johan@kernel.org>
Acked-by: Pete Zaitcev <zaitcev@redhat.com>
Reviewed-by: Jiri Kosina <jkosina@suse.cz>
Link: https://lore.kernel.org/r/20221001165128.2688526-1-gregkh@linuxfoundation.orgSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>