ath9k: Choose correct rate for 2GHz channel

Set the transmit rate for the keep-alive frames
as 1M/CCK when the current channel is in the
2GHz band.

Signed-off-by: Sujith Manoharan <c_manoha@qca.qualcomm.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
1 file changed