rsyslog: track config files for procd restart

Add 'procd_set_param file' for both the base config and the generated
config file so procd detects config changes and restarts rsyslogd.

Without this, procd_add_reload_trigger fires on config changes but
procd does not restart the service because the command line is
identical. This leaves stale configuration active until a manual
restart.

Signed-off-by: Michael Pfeifroth <michael.pfeifroth@westermo.com>

admin/rsyslog/files/rsyslog.init

@@ -104,6 +104,7 @@ start_service() {
 	expand_config
 	procd_open_instance
 	procd_set_param command /usr/sbin/rsyslogd -f ${CONFIG_FILE} -n
+	procd_set_param file ${BASE_CONFIG_FILE} ${CONFIG_FILE}
 	procd_close_instance
 }