Changes fixes the misspelled of #interrups-cell.
arch/arm/boot/dts/exynos5420.dtsi:224: WARNING: 'interrups'
	 may be misspelled - perhaps 'interrupts'?
Tested on OdroidXU3 board.
Signed-off-by: Anand Moon <linux.amoon@gmail.com>
[kgene@kernel.org: added fixing same typo in exynos5250]
Signed-off-by: Kukjin Kim <kgene@kernel.org>
                compatible = "samsung,exynos4210-mct";
                reg = <0x101C0000 0x800>;
                interrupt-controller;
-               #interrups-cells = <2>;
+               #interrupt-cells = <2>;
                interrupt-parent = <&mct_map>;
                interrupts = <0 0>, <1 0>, <2 0>, <3 0>,
                             <4 0>, <5 0>;
 
                compatible = "samsung,exynos4210-mct";
                reg = <0x101C0000 0x800>;
                interrupt-controller;
-               #interrups-cells = <1>;
+               #interrupt-cells = <1>;
                interrupt-parent = <&mct_map>;
                interrupts = <0>, <1>, <2>, <3>, <4>, <5>, <6>, <7>,
                                <8>, <9>, <10>, <11>;