MIPS: mscc: ocelot: fix length of memory address space for MIIM

The length of memory address space for MIIM0 is from 0x7107009c to
0x710700bf included which is 36 bytes long in decimal, or 0x24 bytes in
hexadecimal and not 0x36.

Fixes: 49b031690abe ("MIPS: mscc: Add switch to ocelot")

Signed-off-by: Quentin Schulz <[e-mail]>
Acked-by: Alexandre Belloni <[e-mail]>
Signed-off-by: Paul Burton <[e-mail]>
Patchwork: https://patchwork.linux-mips.org/patch/20013/
Cc: [e-mail]
Cc: [e-mail]
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Cc: [e-mail]
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Cc: [e-mail]

arch/mips/boot/dts/mscc/ocelot.dtsi

···
 			#address-cells = <1>;
 			#size-cells = <0>;
 			compatible = "mscc,ocelot-miim";
-			reg = <0x107009c 0x36>, <0x10700f0 0x8>;
+			reg = <0x107009c 0x24>, <0x10700f0 0x8>;
 			interrupts = <14>;
 			status = "disabled";