staging: wlan-ng: Fix alignment to match open parenthesis

This patch fixes the file cfg80211.c to avoid
the checkpatch.pl warning:
	CHECK: Alignment should match open parenthesis

Signed-off-by: Sumera Priyadarsini <sylphrenadin@gmail.com>
Link: https://lore.kernel.org/r/20200720122817.31164-1-sylphrenadin@gmail.com


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