ARM: dts: s5pv210: drop simple-bus from FIMC

The FIMC camera node wrapper is not a bus, so using simple-bus fallback
compatible just to instantiate its children nodes was never correct.

The change is not backwards compatible and expects the FIMC driver to
populate its children.

Link: https://lore.kernel.org/r/20230207193254.550236-2-krzysztof.kozlowski@linaro.orgSigned-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

arch/arm/boot/dts/s5pv210.dtsi

@@ -547,8 +547,8 @@ i2c1: i2c@fab00000 {
 			status = "disabled";
 		};
 
-		camera: camera {
-			compatible = "samsung,fimc", "simple-bus";
+		camera: camera@fa600000 {
+			compatible = "samsung,fimc";
 			pinctrl-names = "default";
 			pinctrl-0 = <>;
 			clocks = <&clocks SCLK_CAM0>, <&clocks SCLK_CAM1>;