wifi-scripts: add missing entries for mesh_nolearn

The plumbing is there in the ucode files to set the parameter using
nl80211. However, the option is never forwarded because it was missing
in mac80211.sh. Add it there and in the schema file.

Signed-off-by: Benjamin Berg <benjamin@sipsolutions.net>
Link: https://github.com/openwrt/openwrt/pull/19030
Signed-off-by: Robert Marko <robimarko@gmail.com>

package/network/config/wifi-scripts/files-ucode/lib/netifd/wireless/mac80211.sh

@@ -21,7 +21,7 @@ const mesh_param_list = [
 	"mesh_hwmp_rann_interval", "mesh_gate_announcements", "mesh_sync_offset_max_neighor",
 	"mesh_rssi_threshold", "mesh_hwmp_active_path_to_root_timeout", "mesh_hwmp_root_interval",
 	"mesh_hwmp_confirmation_interval", "mesh_awake_window", "mesh_plink_timeout",
-	"mesh_auto_open_plinks", "mesh_fwding", "mesh_power_mode"
+	"mesh_auto_open_plinks", "mesh_fwding", "mesh_nolearn", "mesh_power_mode"
 ];
 
 function phy_suffix(radio, sep) {

package/network/config/wifi-scripts/files-ucode/usr/share/schema/wireless.wifi-iface.json

@@ -617,6 +617,10 @@
 			"description": "Enable 802.11s layer-2 routing and forwarding",
 			"type": "boolean"
 		},
+		"mesh_nolearn": {
+			"description": "Disable 802.11s path discovery",
+			"type": "boolean"
+		},
 		"mesh_gate_announcements": {
 			"type": "number"
 		},