ONOS-7209 - done: rules are installed on HP3800s in Janet testbed and links are detected

Change-Id: Iea933638773dd3143b2d47bb52fc948c44356fbb
diff --git a/drivers/hp/src/main/resources/hp-driver.xml b/drivers/hp/src/main/resources/hp-driver.xml
index fd1090a..d08a184 100644
--- a/drivers/hp/src/main/resources/hp-driver.xml
+++ b/drivers/hp/src/main/resources/hp-driver.xml
@@ -15,7 +15,7 @@
   ~ limitations under the License.
   -->
 <drivers>
-    <driver name="hp-switch" manufacturer="(HP|Aruba)" swVersion=".*">
+    <driver name="hp-switch" extends="default" manufacturer="(HP|Aruba)" swVersion=".*">
         <behaviour api="org.onosproject.net.behaviour.Pipeliner"
                    impl="org.onosproject.drivers.hp.HPPipelineV3800"/>
         <behaviour api="org.onosproject.openflow.controller.driver.OpenFlowSwitchDriver"