[Bridges] Fix instnace naming

sim/midas/src/main/scala/midas/core/FPGATop.scala

@@ -201,7 +201,6 @@ class FPGATopImp(outer: FPGATop)(implicit p: Parameters) extends LazyModuleImp(o
   // Instantiate bridge widgets.
   outer.bridgeModuleMap.map({ case (bridgeAnno, bridgeMod) =>
     val widgetChannelPrefix = s"${bridgeAnno.target.ref}"
-    bridgeMod.module.suggestName(bridgeMod.wName.get)
     bridgeMod match {
       case peekPoke: PeekPokeBridgeModule =>
         peekPoke.module.io.step <> master.module.io.step

sim/midas/src/main/scala/midas/widgets/Widget.scala

@@ -36,6 +36,7 @@ class WidgetIO(implicit p: Parameters) extends ParameterizedBundle()(p){
 abstract class Widget()(implicit p: Parameters) extends LazyModule()(p) {
   override def module: WidgetImp
   val wName = Some(Widget.assignName(this))
+  this.suggestName(wName.get)
   // Legacy API
   def getWName = wName.get