[bitnami/nginx-ingress-controller] Require NET_BIND_SERVICE only when using hostNetwork

bitnami/nginx-ingress-controller/Chart.yaml

@@ -1,5 +1,5 @@
 name: nginx-ingress-controller
-version: 3.1.3
+version: 3.2.0
 appVersion: 0.22.0
 description: Chart for the nginx Ingress controller
 keywords:

bitnami/nginx-ingress-controller/templates/controller-deployment.yaml

@@ -79,10 +79,12 @@ spec:
             - --{{ $key }}
             {{- end }}
           {{- end }}
+{{- if .Values.hostNetwork }}          
           securityContext:
             capabilities:
               drop: ["ALL"]
               add: ["NET_BIND_SERVICE"]
+{{- end }}
           env:
             - name: POD_NAME
               valueFrom: