nodeconfig: status: add uname -a to output

gluon-ffbsnext-nodeconfig/files/usr/bin/status

@@ -6,6 +6,7 @@ brief_interface() {
 
 echo -n 'gluon model:         '; cat /tmp/sysinfo/model
 echo -n 'gluon release:       '; cat /lib/gluon/release
+echo -n 'uname:               '; uname -a
 echo -n 'autoupdater:         '
 if [ $(uci get autoupdater.settings.enabled) == "1" ]; then echo "enabled ($(uci get autoupdater.settings.branch))"; else echo "disabled"; fi
 echo -n 'uptime:             '; uptime