staging: wlan-ng: Fix Alignment with parenthesis

Fix " CHECK: Alignment should match open parenthesis "
Reported by checkpath

Signed-off-by: Alaa Mohamed <eng.alaamohamedsoliman.am@gmail.com>
Link: https://lore.kernel.org/r/08641d36aaee60797f8c68683b013ebf0215ba2e.1648899123.git.eng.alaamohamedsoliman.am@gmail.com


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