Add support for the watchdog timer on NI cRIO-903x and cDAQ-913x real-
time controllers.
Signed-off-by: NJeff Westfahl <jeff.westfahl@ni.com>
Signed-off-by: NKyle Roeschley <kyle.roeschley@ni.com>
Signed-off-by: NGuenter Roeck <linux@roeck-us.net>
Signed-off-by: NWim Van Sebroeck <wim@iguana.be>