ARM: dts: sun8i: h3-h5: ir register size should be the whole memory block

The size of the register should be the size of the whole memory block,
not just the registers, that are needed.

Signed-off-by: Philipp Rossak <[e-mail]>
Acked-by: Maxime Ripard <[e-mail]>
Signed-off-by: Chen-Yu Tsai <[e-mail]>

arch/arm/boot/dts/sunxi-h3-h5.dtsi

···
 			clock-names = "apb", "ir";
 			resets = <&r_ccu RST_APB0_IR>;
 			interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
-			reg = <0x01f02000 0x40>;
+			reg = <0x01f02000 0x400>;
 			status = "disabled";
 		};