ARM: dts: exynos: MCT is not an interrupt controller and extend length of iomap

Multi-Core Timer generates interrupts but it is not really an interrupt
controller so remove the "interrupt-controller" and "interrupt-cells"
properties. Additionally extend the length of mapped memory to cover all
registers (last SFR is at 0x0A40).
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Javier Martinez Canillas <javier@osg.samsung.com>
Tested-by: Javier Martinez Canillas <javier@osg.samsung.com>

arch/arm/boot/dts/exynos5420.dtsi

@@ -263,9 +263,7 @@ mmc_2: mmc@12220000 {
 
 		mct: mct@101C0000 {
 			compatible = "samsung,exynos4210-mct";
-			reg = <0x101C0000 0x800>;
-			interrupt-controller;
-			#interrupt-cells = <1>;
+			reg = <0x101C0000 0xB00>;
 			interrupt-parent = <&mct_map>;
 			interrupts = <0>, <1>, <2>, <3>, <4>, <5>, <6>, <7>,
 					<8>, <9>, <10>, <11>;