PNP: media/rc: Use module_pnp_driver to register driver

Removing some boilerplate by using module_pnp_driver instead of calling
register and unregister in the otherwise empty init/exit functions

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --cc drivers/media/rc/ene_ir.c
Simple merge

diff --cc drivers/media/rc/fintek-cir.c
Simple merge

diff --cc drivers/media/rc/ite-cir.c
Simple merge

diff --cc drivers/media/rc/nuvoton-cir.c
Simple merge