ARM: dts: at91: sama7g5: add reset-controller node

Add reset controller node.

Signed-off-by: Claudiu Beznea <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]

arch/arm/boot/dts/sama7g5.dtsi

···
 			clock-names = "td_slck", "md_slck", "main_xtal";
 		};
 
+		reset_controller: reset-controller@e001d000 {
+			compatible = "microchip,sama7g5-rstc";
+			reg = <0xe001d000 0xc>, <0xe001d0e4 0x4>;
+			#reset-cells = <1>;
+			clocks = <&clk32k 0>;
+		};
+
 		shdwc: shdwc@e001d010 {
 			compatible = "microchip,sama7g5-shdwc", "syscon";
 			reg = <0xe001d010 0x10>;