Refactoring conntrack labels initialization makes changes in later
patches easier to review.
Signed-off-by: NJarno Rajahalme <jarno@ovn.org>
Acked-by: NPravin B Shelar <pshelar@ovn.org>
Acked-by: NJoe Stringer <joe@ovn.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>