ath9k: fix BTCoex access invalid registers for SOC chips

The registers of AR_GPIO_INPUT_MUX1 and AR_GPIO_PDPU were removed
from SOC chips, fix invalid accessing

Signed-off-by: Miaoqing Pan <miaoqing@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
1 file changed