VOL-2189 update voltha-simolt-adapter to use voltha-protos=v2.0.1 and voltha-lib-go=v2.2.9;
Release 2.2.1

Change-Id: I71b969bdd89f588b2abc6473c875542ca7319b11
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 58ea6e3..9ed318b 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -55,7 +55,7 @@
 github.com/mitchellh/go-homedir
 # github.com/mitchellh/mapstructure v1.1.2
 github.com/mitchellh/mapstructure
-# github.com/opencord/voltha-lib-go/v2 v2.2.7
+# github.com/opencord/voltha-lib-go/v2 v2.2.9
 github.com/opencord/voltha-lib-go/v2/pkg/adapters
 github.com/opencord/voltha-lib-go/v2/pkg/adapters/common
 github.com/opencord/voltha-lib-go/v2/pkg/db/kvstore
@@ -64,12 +64,12 @@
 github.com/opencord/voltha-lib-go/v2/pkg/probe
 github.com/opencord/voltha-lib-go/v2/pkg/version
 github.com/opencord/voltha-lib-go/v2/pkg/adapters/adapterif
-# github.com/opencord/voltha-protos v1.0.3
-github.com/opencord/voltha-protos/go/inter_container
-github.com/opencord/voltha-protos/go/voltha
-github.com/opencord/voltha-protos/go/openflow_13
-github.com/opencord/voltha-protos/go/common
-github.com/opencord/voltha-protos/go/omci
+# github.com/opencord/voltha-protos/v2 v2.0.1
+github.com/opencord/voltha-protos/v2/go/inter_container
+github.com/opencord/voltha-protos/v2/go/voltha
+github.com/opencord/voltha-protos/v2/go/openflow_13
+github.com/opencord/voltha-protos/v2/go/common
+github.com/opencord/voltha-protos/v2/go/omci
 # github.com/pierrec/lz4 v2.3.0+incompatible
 github.com/pierrec/lz4
 github.com/pierrec/lz4/internal/xxh32