buildifier reformatting of bazel files

Change-Id: I1645613ec9dc57e659e7036634fcf3f3992b05a7
diff --git a/protocols/p4runtime/proto/BUILD b/protocols/p4runtime/proto/BUILD
index 3a9435c..fc4e42e 100644
--- a/protocols/p4runtime/proto/BUILD
+++ b/protocols/p4runtime/proto/BUILD
@@ -1,19 +1,21 @@
 load("//tools/build/bazel:osgi_java_library.bzl", "osgi_proto_jar")
 
 PROTOS = [
-    "@com_github_p4lang_p4runtime//:" + p for p in [
+    "@com_github_p4lang_p4runtime//:" + p
+    for p in [
         "p4info_proto",
         "p4types_proto",
         "p4data_proto",
         "p4runtime_proto",
-]] + [
-    "@com_github_p4lang_pi//:p4config_proto"
+    ]
+] + [
+    "@com_github_p4lang_pi//:p4config_proto",
 ]
 
 osgi_proto_jar(
-    proto_libs = PROTOS,
     grpc_proto_lib = "@com_github_p4lang_p4runtime//:p4runtime_proto",
+    proto_libs = PROTOS,
     deps = [
         "@com_google_api_grpc_proto_google_common_protos//jar",
-    ]
+    ],
 )