staging: rtl8723au: Remove some CONFIG_8723AU_BT_COEXIST clutter

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723au/core/rtw_cmd.c

@@ -990,14 +990,12 @@ static void traffic_status_watchdog(struct rtw_adapter *padapter)
 				bHigherBusyTxTraffic = true;
 		}
 
-#ifdef CONFIG_8723AU_BT_COEXIST
-		if (rtl8723a_BT_using_antenna_1(padapter) == false)
-#endif
-		{
+		if (!rtl8723a_BT_coexist(padapter) ||
+		    !rtl8723a_BT_using_antenna_1(padapter)) {
 		/*  check traffic for  powersaving. */
 			if (((pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod +
 			      pmlmepriv->LinkDetectInfo.NumTxOkInPeriod) > 8) ||
-		    (pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod > 2))
+			    pmlmepriv->LinkDetectInfo.NumRxUnicastOkInPeriod >2)
 				bEnterPS = false;
 			else
 				bEnterPS = true;