watchdog: drop redundant 'default n' option for WATCHDOG_SYSFS

The option 'default n' and its absence are equal for kbuild,
which makes explicit 'default n' redundant.

Signed-off-by: Vladimir Zapolskiy <[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