Existing vxlan xmit function handles two distinct cases.
1. vxlan net device
2. vxlan lwt device.
By seperating initialization these two cases the egress path
looks better.
Signed-off-by: NPravin B Shelar <pshelar@ovn.org>
Acked-by: NJiri Benc <jbenc@redhat.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>