Fixed deps and bundles for BMv2 drivers, P4Runtime and gRPC protocols

Change-Id: I96ad0e1e1021897544e41d02304a9f8240c1eb15
diff --git a/protocols/p4runtime/ctl/BUCK b/protocols/p4runtime/ctl/BUCK
index 7fb3b4c..27e102a 100644
--- a/protocols/p4runtime/ctl/BUCK
+++ b/protocols/p4runtime/ctl/BUCK
@@ -1,12 +1,15 @@
+GRPC_VER = '1.3.0'
+PROTOBUF_VER = '3.0.2'
+
 GRPC_DEPS = [
-    '//incubator/grpc-dependencies:grpc-core-repkg-1.3.0',
-    '//lib:grpc-protobuf-1.3.0',
-    '//lib:grpc-protobuf-lite-1.3.0',
-    '//lib:grpc-stub-1.3.0',
-    '//lib:grpc-netty-1.3.0',
-    '//lib:grpc-auth-1.3.0',
+    '//incubator/grpc-dependencies:grpc-core-repkg-' + GRPC_VER,
+    '//lib:grpc-protobuf-' + GRPC_VER,
+    '//lib:grpc-protobuf-lite-' + GRPC_VER,
+    '//lib:grpc-stub-' + GRPC_VER,
+    '//lib:grpc-netty-' + GRPC_VER,
+    '//lib:grpc-auth-' + GRPC_VER,
     '//lib:google-instrumentation-0.3.0',
-    '//lib:protobuf-java-3.0.2',
+    '//lib:protobuf-java-' + PROTOBUF_VER,
     # Lazily adding all netty-related packages.
     # Some of them might not be necessary.
     '//lib:netty',
@@ -34,13 +37,6 @@
     '//incubator/bmv2/model:onos-incubator-bmv2-model',
 ]
 
-BUNDLES = [
-    '//protocols/grpc/api:onos-protocols-grpc-api',
-    '//protocols/p4runtime/api:onos-protocols-p4runtime-api',
-    '//protocols/p4runtime/proto:onos-protocols-p4runtime-proto'
-] + GRPC_DEPS
-
-
 osgi_jar_with_tests(
     deps = COMPILE_DEPS,
     test_deps = TEST_DEPS,
diff --git a/protocols/p4runtime/ctl/src/main/java/org/onosproject/p4runtime/ctl/P4InfoBrowser.java b/protocols/p4runtime/ctl/src/main/java/org/onosproject/p4runtime/ctl/P4InfoBrowser.java
index 3c27468..b24bc70 100644
--- a/protocols/p4runtime/ctl/src/main/java/org/onosproject/p4runtime/ctl/P4InfoBrowser.java
+++ b/protocols/p4runtime/ctl/src/main/java/org/onosproject/p4runtime/ctl/P4InfoBrowser.java
@@ -31,7 +31,6 @@
 import p4.config.P4InfoOuterClass.Preamble;
 import p4.config.P4InfoOuterClass.Table;
 
-import javax.annotation.Nullable;
 import java.util.Map;
 
 import static com.google.common.base.Preconditions.checkArgument;
@@ -239,14 +238,14 @@
         }
 
         /**
-         * Adds the given entity identified by the given name, alias and id.
+         * Adds the given entity identified by the given name, alias (nullable) and id.
          *
          * @param name   entity name
-         * @param alias  entity alias
+         * @param alias  entity alias or null
          * @param id     entity id
          * @param entity entity message
          */
-        void add(String name, @Nullable String alias, int id, T entity) {
+        void add(String name, String alias, int id, T entity) {
             checkNotNull(name);
             checkArgument(!name.isEmpty(), "Name cannot be empty");
             checkNotNull(entity);