According to syslog(3) the fmt string does not need a newline.
The mini-os implementation of syslog requires the trailing newline.
Other calls to syslog do include the newline already, add it also to WRL_LOG.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Reviewed-by: Juergen Gross <jgross@suse.com>