Plugged fpcagent as a git submodule

Change-Id: I3109c1e19835cbd9b6eb7d34dfb5a74fb84a2acb
diff --git a/mwc.defs b/mwc.defs
index 461192e..586dfc3 100644
--- a/mwc.defs
+++ b/mwc.defs
@@ -5,6 +5,8 @@
     '//drivers/barefoot-pro:onos-drivers-barefoot-pro-oar',
     '//drivers/cavium-pro:onos-drivers-cavium-pro-oar',
     '//drivers/mellanox-pro:onos-drivers-mellanox-pro-oar',
+    '//fpcagent/apps/fpcagent:onos-fpcagent-apps-fpcagent-oar',
+    '//fpcagent/models/fpcagent:onos-fpcagent-models-fpcagent-oar',
 ]
 
 APPS = APPS + MWC_APPS