Input: walkera0701 - use module_parport_driver macro to simplify the code

Use the module_parport_driver macro to simplify the code, which is the
same as declaring with module_init() and module_exit().

Signed-off-by: Li Zetao <lizetao1@huawei.com>
Link: https://lore.kernel.org/r/20230815080107.1089401-1-lizetao1@huawei.com


Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>