clk: samsung: Remove support for Exynos4212 SoCs in Exynos CLKOUT driver

Support for Exynos4212 SoCs has been removed by commit bca9085e ("ARM:
dts: exynos: remove Exynos4212 support (dead code)"), so there is no need
to keep remaining dead code related to this SoC version.
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>

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

@@ -144,8 +144,6 @@ static void __init exynos4_clkout_init(struct device_node *node)
 }
 CLK_OF_DECLARE_DRIVER(exynos4210_clkout, "samsung,exynos4210-pmu",
 		exynos4_clkout_init);
-CLK_OF_DECLARE_DRIVER(exynos4212_clkout, "samsung,exynos4212-pmu",
-		exynos4_clkout_init);
 CLK_OF_DECLARE_DRIVER(exynos4412_clkout, "samsung,exynos4412-pmu",
 		exynos4_clkout_init);
 CLK_OF_DECLARE_DRIVER(exynos3250_clkout, "samsung,exynos3250-pmu",