linux-phytec-fsl

rtc: sh: don't validate alarm time provided to .set_alarm

The rtc core doesn't give broken dates to a driver's .set_alarm
callback, so there should be no need for validation.

Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>