Pulled packet libraries into the ONOS namespace

Change-Id: Id16d1a8f4cae5de7b6aaa4536f2ba37a878d8d48
diff --git a/src/main/java/org/openflow/protocol/OFMessage.java b/src/main/java/org/openflow/protocol/OFMessage.java
index 7ea69a7..d8fdb59 100644
--- a/src/main/java/org/openflow/protocol/OFMessage.java
+++ b/src/main/java/org/openflow/protocol/OFMessage.java
@@ -25,7 +25,7 @@
 import net.floodlightcontroller.core.FloodlightContext;
 import net.floodlightcontroller.core.IFloodlightProviderService;
 import net.floodlightcontroller.core.IOFSwitch;
-import net.floodlightcontroller.packet.Ethernet;
+import net.onrc.onos.packet.Ethernet;
 
 import org.jboss.netty.buffer.ChannelBuffer;
 import org.openflow.util.HexString;