arm64: dts: agilex: add NAND IP to base dts

Add NAND entry to base DTSI.
Signed-off-by: Dinh Nguyen <dinguyen@kernel.org>

arch/arm64/boot/dts/intel/socfpga_agilex.dtsi

@@ -249,6 +249,18 @@ mmc: dwmmc0@ff808000 {
 			status = "disabled";
 		};
 
+		nand: nand@ffb90000 {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			compatible = "altr,socfpga-denali-nand";
+			reg = <0xffb90000 0x10000>,
+			      <0xffb80000 0x1000>;
+			reg-names = "nand_data", "denali_reg";
+			interrupts = <0 97 4>;
+			resets = <&rst NAND_RESET>, <&rst NAND_OCP_RESET>;
+			status = "disabled";
+		};
+
 		ocram: sram@ffe00000 {
 			compatible = "mmio-sram";
 			reg = <0xffe00000 0x40000>;