[VOL-4396] OMCI lib update to be incorporated into ONU adapter, make use of relaxed decoding

Signed-off-by: mpagenko <michael.pagenkopf@adtran.com>
Change-Id: Ic8bc15ae061af8e27d73879f27bb5b80637a8dea
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 409b744..46fd063 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -121,10 +121,11 @@
 # github.com/looplab/fsm v0.2.0
 ## explicit
 github.com/looplab/fsm
-# github.com/opencord/omci-lib-go v1.3.3
+# github.com/opencord/omci-lib-go/v2 v2.1.2
 ## explicit
-github.com/opencord/omci-lib-go
-github.com/opencord/omci-lib-go/generated
+github.com/opencord/omci-lib-go/v2
+github.com/opencord/omci-lib-go/v2/generated
+github.com/opencord/omci-lib-go/v2/meframe
 # github.com/opencord/voltha-lib-go/v7 v7.0.4
 ## explicit
 github.com/opencord/voltha-lib-go/v7/pkg/config