clk: tegra: Do not warn unnecessarily

There is no need to warn if the reference PLL is enabled with the
correct defaults. Only warn if the boot values don't match the defaults.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Acked-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

drivers/clk/tegra/clk-tegra210.c

@@ -995,8 +995,6 @@ static void tegra210_pllre_set_defaults(struct tegra_clk_pll *pllre)
 	pllre->params->defaults_set = true;
 
 	if (val & PLL_ENABLE) {
-		pr_warn("PLL_RE already enabled. Postponing set full defaults\n");
-
 		/*
 		 * PLL is ON: check if defaults already set, then set those
 		 * that can be updated in flight.
@@ -1023,6 +1021,9 @@ static void tegra210_pllre_set_defaults(struct tegra_clk_pll *pllre)
 		writel_relaxed(val, clk_base + pllre->params->ext_misc_reg[0]);
 		udelay(1);
 
+		if (!pllre->params->defaults_set)
+			pr_warn("PLL_RE already enabled. Postponing set full defaults\n");
+
 		return;
 	}