Low level openflow drivers have been promoted to the driver subsystem.

All new device drivers should provide a handshaking behaviour as well
as well as a pipeline behaviour.

Change-Id: I883830b074e5d254a8cc6100e6c4fa0023594a36
diff --git a/drivers/pom.xml b/drivers/pom.xml
index 018ddf8..f085d9e 100644
--- a/drivers/pom.xml
+++ b/drivers/pom.xml
@@ -48,6 +48,11 @@
         </dependency>
 
         <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-of-api</artifactId>
+        </dependency>
+
+        <dependency>
             <groupId>org.easymock</groupId>
             <artifactId>easymock</artifactId>
             <scope>test</scope>