[WIP] Attempt at building grpc and p4runtime protocols with Bazel

STILL NOT WORKING AT RUNTIME

Change-Id: I1f9e60b12a12e09edad2a714ec2921a4f71c6d35
diff --git a/providers/pcep/topology/BUCK b/providers/pcep/topology/BUCK
index 2299326..b3daa56 100644
--- a/providers/pcep/topology/BUCK
+++ b/providers/pcep/topology/BUCK
@@ -10,7 +10,7 @@
     '//protocols/pcep/pcepio:onos-protocols-pcep-pcepio',
     '//core/api:onos-api-tests',
     '//apps/optical-model:onos-apps-optical-model',
-    '//lib:netty',
+    '//lib:io_netty_netty',
 ]
 
 TEST_DEPS = [