staging: rtl8188eu: remove commented defines

Remove commented defines from ioctl_linux.c. They are included from
include/uapi/linux/wireless.h. Also clears a checkpatch warning.

WARNING: Block comments use * on subsequent lines

Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20201027114043.22318-1-straube.linux@gmail.com


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