There will soon be more devlink code. Move the existing code into a
file of its own, before we start adding this new code.
Reviewed-by: NFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: NAndrew Lunn <andrew@lunn.ch>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>