ONOS-4420 Implemented BMv2 packet provider

Also, moved DeviceId generation logic from Bmv2DeviceProvider to
Bmv2Device.

Change-Id: I0a7af6d558d054604038a858dce67a2d287bcde3
diff --git a/providers/bmv2/app/pom.xml b/providers/bmv2/app/pom.xml
index 2707409..e996b0c 100644
--- a/providers/bmv2/app/pom.xml
+++ b/providers/bmv2/app/pom.xml
@@ -36,13 +36,18 @@
         <onos.app.title>BMv2 Provider</onos.app.title>
         <onos.app.category>Provider</onos.app.category>
     </properties>
-    
+
     <dependencies>
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onos-bmv2-provider-device</artifactId>
             <version>${project.version}</version>
         </dependency>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-bmv2-provider-packet</artifactId>
+            <version>${project.version}</version>
+        </dependency>
     </dependencies>
 
 </project>
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