Build providers using bazel

Change-Id: I7d4ebcfb1d593e10aa93f0a4f7111680ed66a7e7
diff --git a/providers/link/BUILD b/providers/link/BUILD
new file mode 100644
index 0000000..5188bfa
--- /dev/null
+++ b/providers/link/BUILD
@@ -0,0 +1,16 @@
+TEST_DEPS = TEST_ADAPTERS + [
+    "//utils/osgi:onlab-osgi-tests",
+]
+
+osgi_jar_with_tests(
+    test_deps = TEST_DEPS,
+    deps = CORE_DEPS,
+)
+
+onos_app(
+    app_name = "org.onosproject.linkdiscovery",
+    category = "Provider",
+    description = "ONOS link discovery provider.",
+    title = "Link Discovery Provider",
+    url = "http://onosproject.org",
+)