Update documentation to reflect Axis config flow support (#9016)

* Update documentation to reflect Axis config flow support

* ✏️ Removed Hub reference

source/_components/axis.markdown

@@ -1,7 +1,7 @@
 ---
 layout: page
 title: "Axis"
-description: "Instructions on how to setup devices from Axis Communications within Home Assistant."
+description: "Integration between network devices from Axis Communications with Home Assistant."
 date: 2017-04-30 23:04
 sidebar: true
 comments: false
@@ -11,143 +11,35 @@ logo: axis.png
 ha_category:
   - Camera
   - Binary Sensor
+ha_config_flow: true
 ha_release: 0.45
-ha_iot_class: Local Polling
+ha_iot_class: Local Push
 redirect_from:
   - /components/binary_sensor.axis/
   - /components/camera.axis/
 ---
 
-[Axis Communications](https://www.axis.com/) devices are surveillance cameras and other security-related network connected hardware. Sensor API works with firmware 5.50 and newer.
+[Axis Communications](https://www.axis.com/) devices are surveillance cameras, speakers, access control and other security-related network connected hardware. Event API works with firmware 5.50 and newer.
 
 Home Assistant will automatically discover their presence on your network.
 
 ## {% linkable_title Configuration %}
 
-You can also manually configure your devices by adding the following lines to your `configuration.yaml` file:
+For configuration go to the `Integrations pane` on your Home Assistant instance.
-
-```yaml
-# Example configuration.yaml entry
-axis:
-  m1065lw:
-    host: IP ADDRESS
-    include:
-      - camera
-```
-
-{% configuration %}
-device:
-  description: A unique name
-  required: true
-  type: string
-host:
-  description: The IP address to your Axis device.
-  required: true
-  type: string
-username:
-  description: The username to your Axis device.
-  required: false
-  type: string
-  default: root
-password:
-  description: The password to your Axis device.
-  required: false
-  type: string
-  default: pass
-trigger_time:
-  description: Minimum time (in seconds) a sensor should keep its positive value.
-  required: false
-  type: integer
-  default: 0
-port:
-  description: Configure port web server of device is accessible from.
-  required: false
-  type: integer
-  default: 80
-location:
-  description: Physical location of your Axis device.
-  required: false
-  type: string
-include:
-  description: This cannot be empty else there would be no use adding the device at all.
-  required: true
-  type: map
-  keys:
-    camera:
-      description: Stream MJPEG video to Home Assistant.
-    motion:
-      description: The built-in motion detection in Axis cameras.
-    vmd3:
-      description: ACAP Motion Detection app which has better algorithms for motion detection.
-    pir:
-      description: PIR sensor that can trigger on a motion.
-    sound:
-      description: Sound detector.
-    daynight:
-      description: Certain cameras have day/night mode if they have built-in IR lights.
-    tampering:
-      description: Signals when camera believes that it has been tampered with.
-    input:
-      description: Trigger on whatever you have connected to device input port.
-{% endconfiguration %}
-
-A full configuration example could look like this:
-
-```yaml
-# Example configuration.yaml entry
-axis:
-  m1065lw:
-    host: IP ADDRESS
-    username: USERNAME
-    password: PASSWORD
-    include:
-      - camera
-      - motion
-      - pir
-      - sound
-      - daynight
-    trigger_time: 0
-    location: köket
-```
-
-<p class='note'>
-Any specific levels for triggers needs to be configured on the device.
-</p>
 
 <p class='note'>
   It is recommended that you create a user on your Axis device specifically for Home Assistant. For all current functionality, it is enough to create a user belonging to user group viewer.
 </p>
 
-## {% linkable_title Device services %}
-
-Available services: `vapix_call`.
-
-### {% linkable_title Service `axis/vapix_call` %}
-
-Send a command using [Vapix](https://www.axis.com/support/developer-support/vapix). For details please read the API specifications.
-
-| Service data attribute    | Optional | Description                                      |
-|---------------------------|----------|--------------------------------------------------|
-| `name`                    |       no | Name of device to communicate with. |
-| `param`                   |       no | What parameter to operate on. |
-| `cgi`                     |      yes | Which cgi to call on the device. Default is `param.cgi`. |
-| `action`                  |      yes | What type of call. Default is `update`.  |
-
-Response to call can be subscribed to on event `vapix_call_response`
-
 ## {% linkable_title Troubleshooting discovery %}
 
-If a `169.x.x.x` address is discovered. On your camera, go to **System Options** -> **Advanced** -> **Plain Config**. Change the drop-down box to `network` and click `Select Group`. If `Network Interface I0 ZeroConf` contains the `169.x.x.x` IP address, unchecked the box next to `Enabled` for this section and click `Save`.
+If your device is not discovered. On your camera, go to **System Options** -> **Advanced** -> **Plain Config**. Change the drop-down box to `network` and click `Select Group`. If `Network Interface I0 ZeroConf` contains the `169.x.x.x` IP address, unchecked the box next to `Enabled` for this section and click `Save`.
 
 ## {% linkable_title Binary Sensor %}
 
-The `Axis` platform allows you to get data from your [Axis](https://www.axis.com/) devices from within Home Assistant.
-
 The following sensor types are supported:
 
-- Motion detection
+- Motion detection (VMD3/VMD4)
 - Passive IR motion detection
 - Sound detection
 - Day/night mode
-- Tampering detection
-- Input port