package/nginx: add stream return option

stream return module has been added in version 1.11.2 with
https://github.com/nginx/nginx/commit/a7c6f8c1d7cb817bf84b639ee0933f9ffed05275
and is enabled by default, add an option to be able to disable it

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/nginx/Config.in

@@ -352,6 +352,12 @@ config BR2_PACKAGE_NGINX_STREAM_MAP_MODULE
 	help
 	  Enable ngx_stream_map_module
 
+config BR2_PACKAGE_NGINX_STREAM_RETURN_MODULE
+	bool "ngx_stream_return_module"
+	default y
+	help
+	  Enable ngx_stream_return_module
+
 config BR2_PACKAGE_NGINX_STREAM_UPSTREAM_HASH_MODULE
 	bool "ngx_stream_upstream_hash_module"
 	default y

package/nginx/nginx.mk

@@ -233,6 +233,7 @@ NGINX_CONF_OPTS += \
 	$(if $(BR2_PACKAGE_NGINX_STREAM_LIMIT_CONN_MODULE),,--without-stream_limit_conn_module) \
 	$(if $(BR2_PACKAGE_NGINX_STREAM_ACCESS_MODULE),,--without-stream_access_module) \
 	$(if $(BR2_PACKAGE_NGINX_STREAM_MAP_MODULE),,--without-stream_map_module) \
+	$(if $(BR2_PACKAGE_NGINX_STREAM_RETURN_MODULE),,--without-stream_return_module) \
 	$(if $(BR2_PACKAGE_NGINX_STREAM_UPSTREAM_HASH_MODULE),,--without-stream_upstream_hash_module) \
 	$(if $(BR2_PACKAGE_NGINX_STREAM_UPSTREAM_LEAST_CONN_MODULE),,--without-stream_upstream_least_conn_module) \
 	$(if $(BR2_PACKAGE_NGINX_STREAM_UPSTREAM_ZONE_MODULE),,--without-stream_upstream_zone_module)