ARM: dts: socfpga: Adjust NAND register layout on Arria10

Adjust the NAND register size on Arria10 to reflect reality.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Chin Liang See <chin.liang.see@intel.com>
Cc: Dinh Nguyen <dinguyen@kernel.org>

arch/arm/dts/socfpga_arria10.dtsi

@@ -637,8 +637,8 @@
 			#address-cells = <1>;
 			#size-cells = <1>;
 			compatible = "denali,denali-nand-dt", "altr,socfpga-denali-nand";
-			reg = <0xffb90000 0x72000>,
-			      <0xffb80000 0x10000>;
+			reg = <0xffb90000 0x20>,
+			      <0xffb80000 0x1000>;
 			reg-names = "nand_data", "denali_reg";
 			interrupts = <0 99 4>;
 			dma-mask = <0xffffffff>;