arm64: dts: ti: k3-am62p5-sk: minor whitespace cleanup

The DTS code coding style expects exactly one space before '{'
character.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20240208105146.128645-1-krzysztof.kozlowski@linaro.orgSigned-off-by: Nishanth Menon <nm@ti.com>

arch/arm64/boot/dts/ti/k3-am62p5-sk.dts

@@ -493,7 +493,7 @@ &ospi0 {
 	pinctrl-0 = <&ospi0_pins_default>;
 	bootph-all;
 
-	flash@0{
+	flash@0 {
 		compatible = "jedec,spi-nor";
 		reg = <0x0>;
 		spi-tx-bus-width = <8>;