Merge pull request #14303 from cpuguy83/fix_nat_import

Nat was moved to pkg/nat

daemon/daemon_unix.go

@@ -15,9 +15,9 @@ import (
 	"github.com/Sirupsen/logrus"
 	"github.com/docker/docker/autogen/dockerversion"
 	"github.com/docker/docker/daemon/graphdriver"
-	"github.com/docker/docker/nat"
 	"github.com/docker/docker/pkg/archive"
 	"github.com/docker/docker/pkg/fileutils"
+	"github.com/docker/docker/pkg/nat"
 	"github.com/docker/docker/pkg/parsers"
 	"github.com/docker/docker/pkg/parsers/kernel"
 	"github.com/docker/docker/pkg/system"