Upgrade: Longhorn from 1.5.2 to 1.6.4

Change-Id: I8cdc3c0a07133f00442b496800ccc30e2c1dad61
diff --git a/charts/longhorn/templates/clusterrolebinding.yaml b/charts/longhorn/templates/clusterrolebinding.yaml
index 8ab944b..2e34f01 100644
--- a/charts/longhorn/templates/clusterrolebinding.yaml
+++ b/charts/longhorn/templates/clusterrolebinding.yaml
@@ -25,3 +25,25 @@
 - kind: ServiceAccount
   name: longhorn-support-bundle
   namespace: {{ include "release_namespace" . }}
+{{- if .Values.openshift.enabled }}
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: ClusterRoleBinding
+metadata:
+  name: longhorn-ocp-privileged-bind
+  labels: {{- include "longhorn.labels" . | nindent 4 }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: ClusterRole
+  name: longhorn-ocp-privileged-role
+subjects:
+- kind: ServiceAccount
+  name: longhorn-service-account
+  namespace: {{ include "release_namespace" . }}
+- kind: ServiceAccount
+  name: longhorn-ui-service-account
+  namespace: {{ include "release_namespace" . }}
+- kind: ServiceAccount
+  name: default # supportbundle-agent-support-bundle uses default sa
+  namespace: {{ include "release_namespace" . }}
+{{- end }}