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

Change-Id: Ia87f0898e51704ce8d02d877e9f0d57219099a53
diff --git a/providers/bgpcep/flow/BUCK b/providers/bgpcep/flow/BUCK
new file mode 100644
index 0000000..28e1e81
--- /dev/null
+++ b/providers/bgpcep/flow/BUCK
@@ -0,0 +1,16 @@
+SRC = 'src/main/java/org/onosproject/**/'
+
+CURRENT_NAME = 'onos-bgpcep-provider-flow'
+CURRENT_TARGET = ':' + CURRENT_NAME
+
+COMPILE_DEPS = [
+    '//lib:CORE_DEPS',
+    '//protocols/bgp/api:onos-bgp-api',
+]
+
+osgi_jar(
+    name = CURRENT_NAME,
+    srcs = glob([SRC + '/*.java']),
+    deps = COMPILE_DEPS,
+    visibility = ['PUBLIC'],
+)