Renamed registry and packet packages

net.onrc.onos.registry.controller.* => net.onrc.onos.core.registry.*
net.onrc.onos.packet => net.onrc.onos.core.packet

Change-Id: I595e325a2c0bab709f248dde5d84ff7b6185cf8b
diff --git a/src/main/java/net/onrc/onos/core/devicemanager/OnosDeviceManager.java b/src/main/java/net/onrc/onos/core/devicemanager/OnosDeviceManager.java
index 9f5fcdb..cd4fa0d 100644
--- a/src/main/java/net/onrc/onos/core/devicemanager/OnosDeviceManager.java
+++ b/src/main/java/net/onrc/onos/core/devicemanager/OnosDeviceManager.java
@@ -27,13 +27,13 @@
 import net.onrc.onos.core.datagrid.IDatagridService;
 import net.onrc.onos.core.datagrid.IEventChannel;
 import net.onrc.onos.core.datagrid.IEventChannelListener;
+import net.onrc.onos.core.packet.ARP;
+import net.onrc.onos.core.packet.DHCP;
+import net.onrc.onos.core.packet.Ethernet;
+import net.onrc.onos.core.packet.IPv4;
+import net.onrc.onos.core.packet.UDP;
 import net.onrc.onos.core.topology.INetworkGraphService;
 import net.onrc.onos.core.topology.NetworkGraph;
-import net.onrc.onos.packet.ARP;
-import net.onrc.onos.packet.DHCP;
-import net.onrc.onos.packet.Ethernet;
-import net.onrc.onos.packet.IPv4;
-import net.onrc.onos.packet.UDP;
 
 import org.openflow.protocol.OFMessage;
 import org.openflow.protocol.OFPacketIn;