Add Transport-API Yang models.

Change-Id: Iaca69b8bd1adbd899b0b6faf255f2e202a80a927
diff --git a/models/tapi/BUCK b/models/tapi/BUCK
new file mode 100644
index 0000000..c53b783
--- /dev/null
+++ b/models/tapi/BUCK
@@ -0,0 +1,5 @@
+
+yang_model(
+  app_name = 'org.onosproject.models.tapi',
+  title = 'Transport API YANG Models',
+)
\ No newline at end of file