rockchip: jerry: Enable the RK808 PMIC and regulator

Enable this PMIC and regulator, which is used on jerry.
Signed-off-by: NSimon Glass <sjg@chromium.org>

configs/chromebook_jerry_defconfig

@@ -34,8 +34,10 @@ CONFIG_SPL_PINCTRL=y
 CONFIG_ROCKCHIP_PINCTRL=y
 CONFIG_DM_PMIC=y
 CONFIG_PMIC_ACT8846=y
+CONFIG_PMIC_RK808=y
 CONFIG_DM_REGULATOR=y
 CONFIG_REGULATOR_ACT8846=y
+CONFIG_REGULATOR_RK808=y
 CONFIG_RAM=y
 CONFIG_SPL_RAM=y
 CONFIG_DEBUG_UART=y