Extract out permissions for fission.io componenets per-component (#2570)

* Extract out permissions for fission.io components per-component

* PR review changes

* Fix file names

* Fix the filename for the router

charts/fission-all/templates/pre-upgrade-checks/clusterrolebinding.yaml

@@ -1,7 +1,7 @@
 kind: ClusterRoleBinding
 apiVersion: rbac.authorization.k8s.io/v1
 metadata:
-  name: {{ .Release.Name }}-fission-cr-preupgrade
+  name: {{ .Release.Name }}-preupgrade
   annotations:
     helm.sh/hook: pre-upgrade
     helm.sh/hook-delete-policy: before-hook-creation
@@ -11,5 +11,5 @@ subjects:
     namespace: {{ .Release.Namespace }}
 roleRef:
   kind: ClusterRole
-  name: {{ .Release.Name }}-fission-cr-preupgrade
+  name: {{ .Release.Name }}-preupgrade
   apiGroup: rbac.authorization.k8s.io