add_devices -> add_entities (#16171)

* add_devices -> add_entities

* Lint

* PyLint

* Revert external method in scsgate

homeassistant/components/binary_sensor/zigbee.py

@@ -22,9 +22,9 @@ PLATFORM_SCHEMA = PLATFORM_SCHEMA.extend({
 })
 
 
-def setup_platform(hass, config, add_devices, discovery_info=None):
+def setup_platform(hass, config, add_entities, discovery_info=None):
     """Set up the ZigBee binary sensor platform."""
-    add_devices(
+    add_entities(
         [ZigBeeBinarySensor(hass, ZigBeeDigitalInConfig(config))], True)