VOL-4274 Move platform.go file to voltha-lib-go

Change-Id: I81b6f4e000e48aa634c45d173513db92a02f8e50
diff --git a/go.sum b/go.sum
index ad4e29e..ced6807 100644
--- a/go.sum
+++ b/go.sum
@@ -185,8 +185,8 @@
 github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
 github.com/onsi/gomega v1.14.0 h1:ep6kpPVwmr/nTbklSx2nrLNSIO62DoYAhnPNIMhK8gI=
 github.com/onsi/gomega v1.14.0/go.mod h1:cIuvLEne0aoVhAgh/O6ac0Op8WWw9H6eYCriF+tEHG0=
-github.com/opencord/voltha-lib-go/v7 v7.0.0 h1:xDMFbXdku7GOsJeMlsxw8WHAZINBZhy+8m9Hyqt+zdk=
-github.com/opencord/voltha-lib-go/v7 v7.0.0/go.mod h1:iZueJRS4XJ3rpm3iy0Zdnhz1lG5bWx2pZoPormwgUKk=
+github.com/opencord/voltha-lib-go/v7 v7.0.1 h1:3rwfJL+IalcWp/JzH0yDXv+tkPKBjz9b6GA5q0s16TQ=
+github.com/opencord/voltha-lib-go/v7 v7.0.1/go.mod h1:iZueJRS4XJ3rpm3iy0Zdnhz1lG5bWx2pZoPormwgUKk=
 github.com/opencord/voltha-protos/v5 v5.0.0 h1:US2k7qYPMnOueOCrprq9LjuMT3wK9uyxPwAVwjMmKhc=
 github.com/opencord/voltha-protos/v5 v5.0.0/go.mod h1:uVKXQB499Ir6G+rc47dSThNja1S4Vy3h9JLSDuJGmzI=
 github.com/opentracing/opentracing-go v1.1.0/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=