api: vxlan - Mark old message versions as deprecated

List of changed messages:
- vxlan_add_del_tunnel
- vxlan_add_del_tunnel_v2
- vxlan_add_del_tunnel_reply
- vxlan_add_del_tunnel_v2_reply
- vxlan_tunnel_dump
- vxlan_tunnel_details

This change is part of VPP API cleanup initiative.

Type: fix
Signed-off-by: Ondrej Fabry <ofabry@cisco.com>
Change-Id: I0a7227e76a493731fd136f8e6310ad372fab2494
diff --git a/src/plugins/vxlan/vxlan.api b/src/plugins/vxlan/vxlan.api
index b7e6785..9c617ff 100644
--- a/src/plugins/vxlan/vxlan.api
+++ b/src/plugins/vxlan/vxlan.api
@@ -32,6 +32,8 @@
 */
 define vxlan_add_del_tunnel
 {
+  option deprecated;
+
   u32 client_index;
   u32 context;
   bool is_add [default=true];
@@ -60,6 +62,8 @@
 */
 define vxlan_add_del_tunnel_v2
 {
+  option deprecated;
+
   u32 client_index;
   u32 context;
   bool is_add [default=true];
@@ -108,12 +112,16 @@
 
 define vxlan_add_del_tunnel_reply
 {
+  option deprecated;
+
   u32 context;
   i32 retval;
   vl_api_interface_index_t sw_if_index;
 };
 define vxlan_add_del_tunnel_v2_reply
 {
+  option deprecated;
+
   u32 context;
   i32 retval;
   vl_api_interface_index_t sw_if_index;
@@ -127,6 +135,8 @@
 
 define vxlan_tunnel_dump
 {
+  option deprecated;
+
   u32 client_index;
   u32 context;
   vl_api_interface_index_t sw_if_index;
@@ -140,6 +150,8 @@
 
 define vxlan_tunnel_details
 {
+  option deprecated;
+
   u32 context;
   vl_api_interface_index_t sw_if_index;
   u32 instance;