clk: samsung: Add Exynos4212 compatible to CLKOUT driver

Support for the Exynos4212 SoC was originally dropped as there were
no boards using it. We will be adding a device that uses it, so add
it back.

This reverts commit d5cd103.

Signed-off-by: Artur Weber <aweber.kernel@gmail.com>
Link: https://lore.kernel.org/r/20230501195525.6268-6-aweber.kernel@gmail.com
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

Author: refractionware

drivers/clk/samsung/clk-exynos-clkout.c

@@ -55,6 +55,9 @@ static const struct of_device_id exynos_clkout_ids[] = {
 	}, {
 		.compatible = "samsung,exynos4210-pmu",
 		.data = &exynos_clkout_exynos4,
+	}, {
+		.compatible = "samsung,exynos4212-pmu",
+		.data = &exynos_clkout_exynos4,
 	}, {
 		.compatible = "samsung,exynos4412-pmu",
 		.data = &exynos_clkout_exynos4,