Merge pull request #33367 from jsafrane/rename-controller

Automatic merge from submit-queue

Rename controller*.go to pvcontroller*.go

To make log filtering easier. controller.go is used by several controllers and matching logs for "pvcontroller.*" is much better.

@kubernetes/sig-storage

pkg/controller/volume/persistentvolume/pv_controller_base.go

@@ -41,7 +41,7 @@ import (
 
 // This file contains the controller base functionality, i.e. framework to
 // process PV/PVC added/updated/deleted events. The real binding, provisioning,
-// recycling and deleting is done in controller.go
+// recycling and deleting is done in pv_controller.go
 
 // NewPersistentVolumeController creates a new PersistentVolumeController
 func NewPersistentVolumeController(