qcacld-3.0: Populate CFG values in SAP module

Currently HDD is populating SAP configuration values and
sending it down to SAP module instead use the respective
MLME CFG public API's to get the configuration values.
Move following CFG values:
1. auto_channel_select_weight
2. reduced_beacon_interval
3. dfs_preferred_channel_location

Change-Id: Ic0936a9d96d0587d927ea4d906bd659969415847
CRs-Fixed: 2425524

mlme/dispatcher/src/wlan_mlme_api.c

@@ -368,8 +368,10 @@ QDF_STATUS wlan_mlme_get_auto_channel_weight(struct wlan_objmgr_psoc *psoc,
 {
 	struct wlan_mlme_psoc_obj *mlme_obj = mlme_get_psoc_obj(psoc);
 
-	if (!mlme_obj)
+	if (!mlme_obj) {
+		*value = cfg_default(CFG_AUTO_CHANNEL_SELECT_WEIGHT);
 		return QDF_STATUS_E_FAILURE;
+	}
 
 	*value = mlme_obj->cfg.acs.auto_channel_select_weight;
 	return QDF_STATUS_SUCCESS;
@@ -1787,8 +1789,10 @@ QDF_STATUS wlan_mlme_get_sap_reduced_beacon_interval(struct wlan_objmgr_psoc
 	struct wlan_mlme_psoc_obj *mlme_obj;
 
 	mlme_obj = mlme_get_psoc_obj(psoc);
-	if (!mlme_obj)
+	if (!mlme_obj) {
+		*value = cfg_default(CFG_REDUCED_BEACON_INTERVAL);
 		return QDF_STATUS_E_FAILURE;
+	}
 
 	*value = mlme_obj->cfg.sap_cfg.reduced_beacon_interval;