ARM: sunxi: dt: Update interrupt controller compatible string

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index 84bc8e8..47c1eac 100644
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -170,7 +170,7 @@
 		ranges;
 
 		intc: interrupt-controller@01c20400 {
-			compatible = "allwinner,sunxi-ic";
+			compatible = "allwinner,sun4i-ic";
 			reg = <0x01c20400 0x400>;
 			interrupt-controller;
 			#interrupt-cells = <1>;