ARM: dts: sun8i: a33: Enable PMIC power supplies on A33-OLinuXino

The A33-OLinuXino has a DC jack wired to the onboard PMIC's ACIN pins.
There is also a battery connector, wired to the PMIC's battery charger.

Enable the power supplies for both these components.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>