qcacld-3.0: Support mld self roaming with high rssi trigger

Support mld self roam between DBS(2 GHz+5/6 GHz) and HBS(5 GHz+6 GHz).
Change high rssi config.

Change-Id: Icb65f26509848a09fe46bf01154a0f42efa073f2
CRs-Fixed: 3416549

components/umac/mlme/connection_mgr/dispatcher/inc/wlan_cm_roam_api.h

@@ -1885,4 +1885,11 @@ wlan_cm_set_assoc_btm_cap(struct wlan_objmgr_vdev *vdev, bool val);
 bool
 wlan_cm_get_assoc_btm_cap(struct wlan_objmgr_vdev *vdev);
 
+/**
+ * wlan_cm_is_self_mld_roam_supported() - Is self mld roam supported
+ * @psoc: pointer to psoc object
+ *
+ * Return: bool, true: self mld roam supported
+ */
+bool wlan_cm_is_self_mld_roam_supported(struct wlan_objmgr_psoc *psoc);
 #endif  /* WLAN_CM_ROAM_API_H__ */

components/umac/mlme/connection_mgr/dispatcher/src/wlan_cm_roam_api.c

@@ -4516,3 +4516,17 @@ wlan_cm_get_assoc_btm_cap(struct wlan_objmgr_vdev *vdev)
 
 	return mlme_priv->connect_info.assoc_btm_cap;
 }
+
+bool wlan_cm_is_self_mld_roam_supported(struct wlan_objmgr_psoc *psoc)
+{
+	struct wmi_unified *wmi_handle;
+
+	wmi_handle = get_wmi_unified_hdl_from_psoc(psoc);
+	if (!wmi_handle) {
+		mlme_debug("Invalid WMI handle");
+		return false;
+	}
+
+	return wmi_service_enabled(wmi_handle,
+				   wmi_service_self_mld_roam_between_dbs_and_hbs);
+}