Add CSI volume attributes generated API code

pkg/apis/core/zz_generated.deepcopy.go

@@ -249,6 +249,13 @@ func (in *Binding) DeepCopyObject() runtime.Object {
 // DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.
 func (in *CSIPersistentVolumeSource) DeepCopyInto(out *CSIPersistentVolumeSource) {
 	*out = *in
+	if in.VolumeAttributes != nil {
+		in, out := &in.VolumeAttributes, &out.VolumeAttributes
+		*out = make(map[string]string, len(*in))
+		for key, val := range *in {
+			(*out)[key] = val
+		}
+	}
 	return
 }
 
@@ -3314,7 +3321,7 @@ func (in *PersistentVolumeSource) DeepCopyInto(out *PersistentVolumeSource) {
 			*out = nil
 		} else {
 			*out = new(CSIPersistentVolumeSource)
-			**out = **in
+			(*in).DeepCopyInto(*out)
 		}
 	}
 	return