(VOL-4972) enabling pon and onu object get apis in bbsim

Change-Id: I81932e4a8a1370ce83624f1deaf385c2809d568c
diff --git a/go.sum b/go.sum
index 7960872..0efcf98 100644
--- a/go.sum
+++ b/go.sum
@@ -89,8 +89,8 @@
 github.com/opencord/device-management-interface v1.4.0/go.mod h1:G1owSqGBGaqllrwtjxfLTsy9EDsGhdhmqkJM3XOnPD0=
 github.com/opencord/omci-lib-go/v2 v2.2.3 h1:cE9+67m8HmZmlET57eyQmqOOAJlfvvKrLgiJMiwhSMg=
 github.com/opencord/omci-lib-go/v2 v2.2.3/go.mod h1:o1S/jhDLHNikFU7uG2TR5UOM5KmKlqwLlVncXi0FBYQ=
-github.com/opencord/voltha-protos/v5 v5.2.3 h1:G16GLWL3augy9GQUraePumvin4SdTZc0WZAcCuSW/BU=
-github.com/opencord/voltha-protos/v5 v5.2.3/go.mod h1:ZGcyW79kQKIo7AySo1LRu613E6uiozixrCF0yNB/4x8=
+github.com/opencord/voltha-protos/v5 v5.4.6 h1:NNMJA1eyu2sbUyOaeqwIVl+n2DjoUs4jK8y/GwIKYLE=
+github.com/opencord/voltha-protos/v5 v5.4.6/go.mod h1:ZGcyW79kQKIo7AySo1LRu613E6uiozixrCF0yNB/4x8=
 github.com/pierrec/lz4 v2.4.1+incompatible h1:mFe7ttWaflA46Mhqh+jUfjp2qTbPYxLB2/OyBppH9dg=
 github.com/pierrec/lz4 v2.4.1+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY=
 github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=