ARM: dts: sun7i: Rename sun7i-a20-ir to sun4i-a10-ir

The sun7i block is the same as the one in the sun4i, rename the compatible
to reflect this.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

--

I've already included the matching change to sunxi-cir.c in my pull-req to
Mauro.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>

arch/arm/boot/dts/sun7i-a20.dtsi

@@ -786,7 +786,7 @@ pwm: pwm@01c20e00 {
 		};
 
 		ir0: ir@01c21800 {
-			compatible = "allwinner,sun7i-a20-ir";
+			compatible = "allwinner,sun4i-a10-ir";
 			clocks = <&apb0_gates 6>, <&ir0_clk>;
 			clock-names = "apb", "ir";
 			interrupts = <0 5 4>;
@@ -795,7 +795,7 @@ ir0: ir@01c21800 {
 		};
 
 		ir1: ir@01c21c00 {
-			compatible = "allwinner,sun7i-a20-ir";
+			compatible = "allwinner,sun4i-a10-ir";
 			clocks = <&apb0_gates 7>, <&ir1_clk>;
 			clock-names = "apb", "ir";
 			interrupts = <0 6 4>;