ath9k_hw: fix carrier leakage calibration for AR9271

AR9285 carrier leakage calibration related workaround on high
temperature is not applicable for AR9271.

Signed-off-by: Rajkumar Manoharan <rmanoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
1 file changed