VOL-1260 Add Arcadyn vendor-id to brcm_openomci_onu adapter

Change-Id: Id21633fd43058606b18edc5a4594698c3d8deeb7
diff --git a/voltha/adapters/brcm_openomci_onu/brcm_openomci_onu.py b/voltha/adapters/brcm_openomci_onu/brcm_openomci_onu.py
index 191f5fd..b7af15e 100644
--- a/voltha/adapters/brcm_openomci_onu/brcm_openomci_onu.py
+++ b/voltha/adapters/brcm_openomci_onu/brcm_openomci_onu.py
@@ -54,7 +54,7 @@
     supported_device_types = [
         DeviceType(
             id=name,
-            vendor_ids=['OPEN', 'ALCL', 'BRCM', 'TWSH', 'ALPH', 'ISKT'],
+            vendor_ids=['OPEN', 'ALCL', 'BRCM', 'TWSH', 'ALPH', 'ISKT', 'SFAA'],
             adapter=name,
             accepts_bulk_flow_update=True
         )