The added device_property_present() call causes a build
failure in some configurations because of the missing header:

drivers/rtc/rtc-tps65910.c:422:7: error: implicit declaration of function 'device_property_present' [-Werror,-Wimplicit-function-declaration]

Fixes: 454ba154 ("rtc: tps65910: Support wakeup-source property")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20210225134215.2263694-1-arnd@kernel.org