Add stratum-bmv2 driver to be used with BMv2 running with Stratum

Change-Id: I5d7d642459fecdb3ce3063557570faab5873dd40
(cherry picked from commit 1678b0cec9e4eb62f98a831719646f452469e881)
diff --git a/drivers/bmv2/BUILD b/drivers/bmv2/BUILD
index d5356c3..5cf6f45 100644
--- a/drivers/bmv2/BUILD
+++ b/drivers/bmv2/BUILD
@@ -35,8 +35,8 @@
     description = "Adds support for BMv2 devices.",
     included_bundles = BUNDLES,
     required_apps = [
+        "org.onosproject.drivers.stratum",
         "org.onosproject.drivers.p4runtime",
-        "org.onosproject.drivers.gnmi",
         "org.onosproject.pipelines.basic",
     ],
     title = "BMv2 Drivers",