v3po: fix issues found by pyang

Change-Id: Icbe45830641ba89a1e136401528acdb2b836d12e
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>

1 files changed, 16 insertions, 19 deletions

diff --git a/v3po/api/src/main/yang/v3po@2017-06-07.yang b/v3po/api/src/main/yang/v3po@2017-06-07.yang
index 58ef0685a..e05c804b6 100644
--- a/v3po/api/src/main/yang/v3po@2017-06-07.yang
+++ b/v3po/api/src/main/yang/v3po@2017-06-07.yang
@@ -3,6 +3,22 @@ module v3po {
   namespace "urn:opendaylight:params:xml:ns:yang:v3po";
   prefix "v3po";
 
+  import iana-if-type {
+    prefix "ianaift";
+  }
+  import ietf-interfaces {
+    prefix "if";
+  }
+  import ietf-yang-types {
+    prefix "yang";
+  }
+  import ietf-inet-types {
+    prefix "inet";
+  }
+  import yang-ext {
+    prefix "ext";
+  }
+
   revision "2017-06-07" {
     description "Eliminated config leafrefs in operational tree";
   }
@@ -30,25 +46,6 @@ module v3po {
     description "Initial revision of v3po model";
   }
 
-  import iana-if-type {
-    prefix "ianaift";
-  }
-  import ietf-interfaces {
-    prefix "if";
-  }
-  import ietf-yang-types {
-    prefix "yang";
-  }
-  import ietf-inet-types {
-    prefix "inet";
-  }
-  import ietf-ip {
-    prefix "ip";
-  }
-  import yang-ext {
-    prefix "ext";
-  }
-
   typedef bridge-domain-ref {
     type leafref {
       path "/bridge-domains/bridge-domain/name";