ARM: dts: imx28-m28cu3: Remove 'reset-active-high'

The 'reset-active-high' property is not defined anywhere, so just remove it.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

arch/arm/boot/dts/imx28-m28cu3.dts

@@ -116,7 +116,6 @@ lcdif@80030000 {
 				pinctrl-0 = <&lcdif_24bit_pins_a
 					     &lcdif_pins_m28>;
 				display = <&display>;
-				reset-active-high;
 				status = "okay";
 
 				display: display0 {