[ONOS-4171] Merge PCEP and BGP providers into common BGPCEP provider.

Change-Id: Ia87f0898e51704ce8d02d877e9f0d57219099a53
diff --git a/providers/bgp/topology/src/main/java/org/onosproject/provider/bgp/topology/impl/BgpTopologyProvider.java b/providers/bgp/topology/src/main/java/org/onosproject/provider/bgp/topology/impl/BgpTopologyProvider.java
old mode 100755
new mode 100644
index 82af9a9..0ac494c
--- a/providers/bgp/topology/src/main/java/org/onosproject/provider/bgp/topology/impl/BgpTopologyProvider.java
+++ b/providers/bgp/topology/src/main/java/org/onosproject/provider/bgp/topology/impl/BgpTopologyProvider.java
@@ -79,8 +79,11 @@
 @Component(immediate = true)
 public class BgpTopologyProvider extends AbstractProvider implements DeviceProvider, LinkProvider {
 
+    /**
+     * Creates an instance of BGP topology provider.
+     */
     public BgpTopologyProvider() {
-        super(new ProviderId("bgp", "org.onosproject.provider.bgp"));
+        super(new ProviderId("l3", "org.onosproject.provider.bgp"));
     }
 
     private static final Logger log = LoggerFactory.getLogger(BgpTopologyProvider.class);