arm64: dts: imx8-apalis-v1.1: drop ci-disable-lpm

This is an NXP downstream property. And no binding doc, and no
driver use this property. So drop it
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>

arch/arm64/boot/dts/freescale/imx8-apalis-v1.1.dtsi

@@ -726,7 +726,6 @@ &usbotg1 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&pinctrl_usbotg1>;
 	adp-disable;
-	ci-disable-lpm;
 	hnp-disable;
 	over-current-active-low;
 	power-active-high;