ath9k_hw: remove MCI_STATE_SET_BT_SLEEP

Signed-off-by: Rajkumar Manoharan <rmanohar@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ath/ath9k/ar9003_mci.c

@@ -1191,9 +1191,6 @@ u32 ar9003_mci_state(struct ath_hw *ah, u32 state_type)
 			   AR_MCI_RX_REMOTE_SLEEP) ?
 			MCI_BT_SLEEP : MCI_BT_AWAKE;
 		break;
-	case MCI_STATE_SET_BT_SLEEP:
-		mci->bt_state = MCI_BT_SLEEP;
-		break;
 	case MCI_STATE_SET_BT_AWAKE:
 		mci->bt_state = MCI_BT_AWAKE;
 		ar9003_mci_send_coex_version_query(ah, true);

drivers/net/wireless/ath/ath9k/ar9003_mci.h

@@ -189,7 +189,6 @@ enum mci_bt_state {
 /* Type of state query */
 enum mci_state_type {
 	MCI_STATE_ENABLE,
-	MCI_STATE_SET_BT_SLEEP,
 	MCI_STATE_SET_BT_AWAKE,
 	MCI_STATE_SET_BT_CAL_START,
 	MCI_STATE_SET_BT_CAL,

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

@@ -455,7 +455,7 @@ void ath_mci_intr(struct ath_softc *sc)
 		if ((mci_hw->bt_state == MCI_BT_AWAKE) &&
 		    (ar9003_mci_state(ah, MCI_STATE_REMOTE_SLEEP) !=
 		     MCI_BT_AWAKE))
-			ar9003_mci_state(ah, MCI_STATE_SET_BT_SLEEP);
+			mci_hw->bt_state = MCI_BT_SLEEP;
 	}
 
 	if ((mci_int & AR_MCI_INTERRUPT_RX_INVALID_HDR) ||