ARM: dts: at91: sama5d2: remove extra line

Remove extra line from the definition of slow clock controller.
Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Link: https://lore.kernel.org/r/20230522124812.107227-1-claudiu.beznea@microchip.com

arch/arm/boot/dts/sama5d2.dtsi

@@ -707,7 +707,6 @@ watchdog: watchdog@f8048040 {
 			clk32k: clock-controller@f8048050 {
 				compatible = "atmel,sama5d4-sckc";
 				reg = <0xf8048050 0x4>;
-
 				clocks = <&slow_xtal>;
 				#clock-cells = <0>;
 			};