MAINTAINERS: Someone needs to watch over the serial drivers

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

MAINTAINERS

@@ -6585,7 +6585,9 @@ F:	drivers/media/platform/s3c-camif/
 F:	include/media/s3c_camif.h
 
 SERIAL DRIVERS
+M:	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 L:	linux-serial@vger.kernel.org
+S:	Maintained
 F:	drivers/tty/serial
 
 SYNOPSYS DESIGNWARE DMAC DRIVER