libnetwork: macvlan: move validation into parseNetworkOptions()
libnetwork: macvlan: move validation into parseNetworkOptions()

Signed-off-by: Sebastiaan van Stijn <64b2b6d12bfe4baae7dad3d018f8cbf6b0e7a044@gone.nl>

moul/docker,Ramzec/docker,mahak/docker,Mokolea/docker,moby/moby,konstruktoid/docker-upstream,moby/moby,Mokolea/docker,cpuguy83/docker,thaJeztah/docker,Mokolea/docker,cpuguy83/docker,nawawi/docker,konstruktoid/docker-upstream,thaJeztah/docker,Ramzec/docker,mahak/docker,mahak/docker,moul/docker,konstruktoid/docker-upstream,thaJeztah/docker,jimjag/docker,trebonian/docker,mahak/docker,trebonian/docker,trebonian/docker,cpuguy83/docker,Ramzec/docker,jimjag/docker,nawawi/docker,cpuguy83/docker,jimjag/docker,Mokolea/docker,thaJeztah/docker,moby/moby,nawawi/docker,Ramzec/docker,konstruktoid/docker-upstream,moul/docker,moby/moby,moul/docker,trebonian/docker,jimjag/docker,nawawi/docker