[SEBA-823] REST APIs initial implementation (legacy+new)

Change-Id: Ia8480b72540ff08d35003534d39aff984e31120c
diff --git a/internal/bbsim/devices/pon.go b/internal/bbsim/devices/pon.go
index f27510f..ac1bdb7 100644
--- a/internal/bbsim/devices/pon.go
+++ b/internal/bbsim/devices/pon.go
@@ -20,6 +20,7 @@
 	"bytes"
 	"errors"
 	"fmt"
+
 	"github.com/looplab/fsm"
 	"github.com/opencord/voltha-protos/go/openolt"
 )