ath9k_hw: remove ath9k_hw_stoppcurecv

It is no longer used anywhere
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ath/ath9k/mac.c

@@ -766,14 +766,6 @@ void ath9k_hw_startpcureceive(struct ath_hw *ah, bool is_scanning)
 }
 EXPORT_SYMBOL(ath9k_hw_startpcureceive);
 
-void ath9k_hw_stoppcurecv(struct ath_hw *ah)
-{
-	REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_DIS);
-
-	ath9k_hw_disable_mib_counters(ah);
-}
-EXPORT_SYMBOL(ath9k_hw_stoppcurecv);
-
 void ath9k_hw_abortpcurecv(struct ath_hw *ah)
 {
 	REG_SET_BIT(ah, AR_DIAG_SW, AR_DIAG_RX_ABORT | AR_DIAG_RX_DIS);

drivers/net/wireless/ath/ath9k/mac.h

@@ -691,7 +691,6 @@ void ath9k_hw_setuprxdesc(struct ath_hw *ah, struct ath_desc *ds,
 bool ath9k_hw_setrxabort(struct ath_hw *ah, bool set);
 void ath9k_hw_putrxbuf(struct ath_hw *ah, u32 rxdp);
 void ath9k_hw_startpcureceive(struct ath_hw *ah, bool is_scanning);
-void ath9k_hw_stoppcurecv(struct ath_hw *ah);
 void ath9k_hw_abortpcurecv(struct ath_hw *ah);
 bool ath9k_hw_stopdmarecv(struct ath_hw *ah);
 int ath9k_hw_beaconq_setup(struct ath_hw *ah);