ARM: dts: renesas: r9a06g032: Add missing space in compatible

Add missing space in compatible property and align style with rest of
the file.
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20231125233327.238575-1-niklas.soderlund+renesas@ragnatech.seSigned-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

arch/arm/boot/dts/renesas/r9a06g032.dtsi

@@ -437,7 +437,7 @@ gic: interrupt-controller@44101000 {
 		};
 
 		can0: can@52104000 {
-			compatible = "renesas,r9a06g032-sja1000","renesas,rzn1-sja1000";
+			compatible = "renesas,r9a06g032-sja1000", "renesas,rzn1-sja1000";
 			reg = <0x52104000 0x800>;
 			reg-io-width = <4>;
 			interrupts = <GIC_SPI 95 IRQ_TYPE_LEVEL_HIGH>;