SoftMAC outputs the channel twice in the scan output. It should
display frequency and channel, but only once for each.
Signed-off-by: Jean Tourrilhes <jt@hpl.hp.com>
Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>