ath9k: restart only triggering DFS detector line

To support HT40 DFS mode, a triggering detector must
reset only itself but not other detector lines.

Signed-off-by: Zefir Kurtisi <zefir.kurtisi@neratec.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
1 file changed