ath9k: Use the Beacon TX rate from mac80211

Instead of hardcoding the lowest rate for Beacon frames, use the rate
index specified in the mac80211 TX info in AP mode.

Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
1 file changed