tty: serial: Remove redundant initialization for ma35d1serial_driver

There is a warning reported by coccinelle:

./drivers/tty/serial/ma35d1_serial.c:791:3-8:
	No need to set .owner here. The core will do it.

The module_platform_driver() will set "THIS_MODULE" to driver.owner
when register a driver for platform-level devices, so it is redundant
initialization to set driver.owner in ma35d1serial_driver statement.
Remove it to silence the warning.

Signed-off-by: Li Zetao <lizetao1@huawei.com>
Link: https://lore.kernel.org/r/20230803032353.3045221-1-lizetao1@huawei.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>