staging: rtl8723bs: Remove rtw_btcoex_IpsNotify()

Remove function rtw_btcoex_IpsNotify as all it does is call
hal_btcoex_IpsNotify.
Modify call sites accordingly.
Issue found with Coccinelle.
Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723bs/core/rtw_btcoex.c

@@ -9,11 +9,6 @@
 #include <rtw_btcoex.h>
 #include <hal_btcoex.h>
 
-void rtw_btcoex_IpsNotify(struct adapter *padapter, u8 type)
-{
-	hal_btcoex_IpsNotify(padapter, type);
-}
-
 void rtw_btcoex_LpsNotify(struct adapter *padapter, u8 type)
 {
 	hal_btcoex_LpsNotify(padapter, type);

drivers/staging/rtl8723bs/core/rtw_pwrctrl.c

@@ -43,7 +43,7 @@ void ips_enter(struct adapter *padapter)
 	struct pwrctrl_priv *pwrpriv = adapter_to_pwrctl(padapter);
 
 
-	rtw_btcoex_IpsNotify(padapter, pwrpriv->ips_mode_req);
+	hal_btcoex_IpsNotify(padapter, pwrpriv->ips_mode_req);
 
 	mutex_lock(&pwrpriv->lock);
 	_ips_enter(padapter);
@@ -90,7 +90,7 @@ int ips_leave(struct adapter *padapter)
 	mutex_unlock(&pwrpriv->lock);
 
 	if (_SUCCESS == ret)
-		rtw_btcoex_IpsNotify(padapter, IPS_NONE);
+		hal_btcoex_IpsNotify(padapter, IPS_NONE);
 
 	return ret;
 }

drivers/staging/rtl8723bs/include/rtw_btcoex.h

@@ -15,7 +15,6 @@
 #define	PACKET_ARP				2
 #define	PACKET_EAPOL			3
 
-void rtw_btcoex_IpsNotify(struct adapter *, u8 type);
 void rtw_btcoex_LpsNotify(struct adapter *, u8 type);
 void rtw_btcoex_ScanNotify(struct adapter *, u8 type);
 void rtw_btcoex_ConnectNotify(struct adapter *, u8 action);

drivers/staging/rtl8723bs/os_dep/os_intfs.c

@@ -1208,7 +1208,7 @@ void rtw_dev_unload(struct adapter *padapter)
 		}
 
 		if (padapter->bSurpriseRemoved == false) {
-			rtw_btcoex_IpsNotify(padapter, pwrctl->ips_mode_req);
+			hal_btcoex_IpsNotify(padapter, pwrctl->ips_mode_req);
 #ifdef CONFIG_WOWLAN
 			if (pwrctl->bSupportRemoteWakeup == true &&
 				pwrctl->wowlan_mode == true) {