arm64: dts: fsd: minor whitespace cleanup around '='

The DTS code coding style expects exactly one space before and after '='
sign.
Reviewed-by: Alim Akhtar <alim.akhtar@samsung.com>
Link: https://lore.kernel.org/r/20230702185012.43699-2-krzysztof.kozlowski@linaro.orgSigned-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

arch/arm64/boot/dts/tesla/fsd.dtsi

@@ -353,8 +353,8 @@ gic: interrupt-controller@10400000 {
 			compatible = "arm,gic-v3";
 			#interrupt-cells = <3>;
 			interrupt-controller;
-			reg =	<0x0 0x10400000 0x0 0x10000>, /* GICD */
-				<0x0 0x10600000 0x0 0x200000>; /* GICR_RD+GICR_SGI */
+			reg = <0x0 0x10400000 0x0 0x10000>, /* GICD */
+			      <0x0 0x10600000 0x0 0x200000>; /* GICR_RD+GICR_SGI */
 			interrupts = <GIC_PPI 9 IRQ_TYPE_LEVEL_HIGH>;
 		};