power: reset: Add if statement instead of multiple depends on

All the config option so far are depending on the POWER_RESET symbol

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
1 file changed