Grafana fix extraSecretMounts (#5964)

* add extraSecretMounts to main container

* bump version

* bump chart version

stable/grafana/Chart.yaml

@@ -1,5 +1,5 @@
 name: grafana
-version: 1.11.2
+version: 1.11.3
 appVersion: 5.1.3
 kubeVersion: "^1.8.0-0"
 description: The leading tool for querying and visualizing time series and metrics.

stable/grafana/templates/deployment.yaml

@@ -134,6 +134,11 @@ spec:
             - name: storage
               mountPath: "/var/lib/grafana"
               subPath: {{ .Values.persistence.subPath }}
+          {{- range .Values.extraSecretMounts }}
+            - name: {{ .name }}
+              mountPath: {{ .mountPath }}
+              readOnly: {{ .readOnly }}
+          {{- end }}
           ports:
             - name: service
               containerPort: {{ .Values.service.port }}