clk: samsung: exynos4: Rename exynos4_plls to exynos4x12_plls

This array defines PLLs specific to Exynos 4x12 SoCs and not for all
Exynos 4 SoCs, so the name should represent that.
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Mike Turquette <mturquette@linaro.org>

drivers/clk/samsung/clk-exynos4.c

@@ -984,7 +984,7 @@ static struct of_device_id ext_clk_match[] __initdata = {
 	{},
 };
 
-static struct samsung_pll_clock exynos4_plls[nr_plls] __initdata = {
+static struct samsung_pll_clock exynos4x12_plls[nr_plls] __initdata = {
 	[apll] = PLL(pll_35xx, fout_apll, "fout_apll", "fin_pll",
 			APLL_LOCK, APLL_CON0, NULL),
 	[mpll] = PLL(pll_35xx, fout_mpll, "fout_mpll", "fin_pll",
@@ -1036,8 +1036,8 @@ static void __init exynos4_clk_init(struct device_node *np,
 		samsung_clk_add_lookup(epll, fout_epll);
 		samsung_clk_add_lookup(vpll, fout_vpll);
 	} else {
-		samsung_clk_register_pll(exynos4_plls,
-					ARRAY_SIZE(exynos4_plls), reg_base);
+		samsung_clk_register_pll(exynos4x12_plls,
+					ARRAY_SIZE(exynos4x12_plls), reg_base);
 	}
 
 	samsung_clk_register_fixed_rate(exynos4_fixed_rate_clks,