ath6kl: move htc_hif to hif.c

Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>
diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c
index 9b8ee1f..5b1df82 100644
--- a/drivers/net/wireless/ath/ath6kl/sdio.c
+++ b/drivers/net/wireless/ath/ath6kl/sdio.c
@@ -420,7 +420,7 @@
 						     req->request);
 		context = req->packet;
 		ath6kl_sdio_free_bus_req(ar_sdio, req);
-		ath6kldev_rw_comp_handler(context, status);
+		ath6kl_hif_rw_comp_handler(context, status);
 	}
 }
 
@@ -457,7 +457,7 @@
 	 */
 	sdio_release_host(ar_sdio->func);
 
-	status = ath6kldev_intr_bh_handler(ar_sdio->ar);
+	status = ath6kl_hif_intr_bh_handler(ar_sdio->ar);
 	sdio_claim_host(ar_sdio->func);
 	atomic_set(&ar_sdio->irq_handling, 0);
 	WARN_ON(status && status != -ECANCELED);