This patch always enables 11a band towards the mac80211, but prevents scanning
(and hence the usage of) 11a band channels if the chipset does not support it.
Signed-off-by: Juuso Oikarinen <juuso.oikarinen@nokia.com>
Reviewed-by: Luciano Coelho <luciano.coelho@nokia.com>
Signed-off-by: Luciano Coelho <luciano.coelho@nokia.com>