qcacmn: Add support for LL_LT_SAP_MODE in policy mgr

Currently PM_LL_LT_SAP_MODE is not handled in policy manager.
With this change add support for PM_LL_LT_SAP_MODE in the policy
manager.

Change-Id: I7b893b04498957eb4a7e9f74c4b4395d4a823bf9
CRs-Fixed: 3536612

umac/scan/dispatcher/src/wlan_scan_api.c

@@ -178,12 +178,7 @@ void wlan_scan_update_pno_dwell_time(struct wlan_objmgr_vdev *vdev,
 	if (!psoc)
 		return;
 
-	sap_or_p2p_present = policy_mgr_mode_specific_connection_count
-			       (psoc,
-				PM_SAP_MODE, NULL) ||
-				policy_mgr_mode_specific_connection_count
-			       (psoc,
-				PM_P2P_GO_MODE, NULL) ||
+	sap_or_p2p_present = policy_mgr_get_beaconing_mode_count(psoc, NULL) ||
 				policy_mgr_mode_specific_connection_count
 			       (psoc,
 				PM_P2P_CLIENT_MODE, NULL);