fix: incorrect rolebinding namespace for kube-system:extension-apiserver-authentication-reader role (#1507)

Author: edgy-noodle

charts/vsphere-cpi/templates/role-binding.yaml

@@ -11,7 +11,7 @@ items:
       app: {{ template "cpi.name" . }}
       vsphere-cpi-infra: role-binding
       component: cloud-controller-manager
-    namespace: {{ .Release.Namespace }}
+    namespace: kube-system
   roleRef:
     apiGroup: rbac.authorization.k8s.io
     kind: Role