Modified BGP and FPM route sources to push to new route service.

Also created an adapter to adapt the new interface to the old one for
backwards compatibilty with existing FIB components.

Change-Id: If8eb2220d9e4e69af135a8f9469ffda567ed4448
diff --git a/apps/routing/src/main/java/org/onosproject/routing/bgp/BgpUpdate.java b/apps/routing/src/main/java/org/onosproject/routing/bgp/BgpUpdate.java
index 905f1b1..b30fb8d 100644
--- a/apps/routing/src/main/java/org/onosproject/routing/bgp/BgpUpdate.java
+++ b/apps/routing/src/main/java/org/onosproject/routing/bgp/BgpUpdate.java
@@ -154,10 +154,10 @@
         //
         BgpRouteSelector bgpRouteSelector =
             bgpSession.getBgpSessionManager().getBgpRouteSelector();
-        bgpRouteSelector.routeUpdates(bgpSession,
+        bgpRouteSelector.routeUpdates(
                                 decodedBgpRoutes.addedUnicastRoutes4.values(),
                                 decodedBgpRoutes.deletedUnicastRoutes4.values());
-        bgpRouteSelector.routeUpdates(bgpSession,
+        bgpRouteSelector.routeUpdates(
                                 decodedBgpRoutes.addedUnicastRoutes6.values(),
                                 decodedBgpRoutes.deletedUnicastRoutes6.values());