watchdog: softdog: drop superfluous set_timeout callback

If we leave set_timeout empty, the core will do exactly what is
implemented here anyway.

Signed-off-by: Wolfram Sang <[email protected]>
Reviewed-by: Guenter Roeck <[email protected]>
Signed-off-by: Guenter Roeck <[email protected]>
Signed-off-by: Wim Van Sebroeck <[email protected]>
1 file changed