wdt-uclass: watchdog_reset cleanup

watchdog_reset() is no longer called from anywhere, so we do not need
to define a dummy no-op function. Remove that definition, and update
references to say schedule() instead.

Signed-off-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Reviewed-by: Stefan Roese <sr@denx.de>
1 file changed