Add support for MCP78S chipset in nv_tco watchdog driver
Signed-off-by: NAleksey Kunitskiy <alexey.kv@gmail.com>
Reviewed-by: NGuenter Roeck <linux@roeck-us.net>
Signed-off-by: NGuenter Roeck <linux@roeck-us.net>
Signed-off-by: NWim Van Sebroeck <wim@iguana.be>