The following features are supported:

    - LAG basic operations
        - create/delete LAG
        - add/remove a member to LAG
        - enable/disable member in LAG
    - LAG Bridge support
    - LAG VLAN support
    - LAG FDB support

Limitations:

    - Only HASH lag tx type is supported
    - The Hash parameters are not configurable. They are applied
      during the LAG creation stage.
    - Enslaving a port to the LAG device that already has an
      upper device is not supported.
Co-developed-by: Andrii Savka <andrii.savka@plvision.eu>
Signed-off-by: Andrii Savka <andrii.savka@plvision.eu>
Signed-off-by: Serhiy Boiko <serhiy.boiko@plvision.eu>
Co-developed-by: Vadym Kochan <vkochan@marvell.com>
Signed-off-by: Vadym Kochan <vkochan@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>