ONOS-7251 - Initial implementation of fabric.p4 L2 broadcast feature.

Thrift client cherry-picked from the commit dd5792ac9ee38a702c3128a34224852b5c284687

Change-Id: I989f2b2074485a892195889a7c976b518510da88
diff --git a/drivers/bmv2/src/main/java/org/onosproject/drivers/bmv2/impl/package-info.java b/drivers/bmv2/src/main/java/org/onosproject/drivers/bmv2/impl/package-info.java
new file mode 100644
index 0000000..5d03c9f
--- /dev/null
+++ b/drivers/bmv2/src/main/java/org/onosproject/drivers/bmv2/impl/package-info.java
@@ -0,0 +1,20 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+/**
+ * Translator implementation for Group to BMv2 PRE Group translation logic.
+ */
+package org.onosproject.drivers.bmv2.impl;
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