mmc: sdhci-of-at91: display clock changes for debug purpose only

The sdhci_at91_set_clks_presets() function is called multiple times at runtime
and the messages are shown on the console. Display clk mul, gck rate and
clk base for debug porpose only.

Acked-by: Ludovic Desroches <ludovic.desroches@microchip.com>
Signed-off-by: Cristian Birsan <cristian.birsan@microchip.com>

Author: cristibirsan

drivers/mmc/host/sdhci-of-at91.c

@@ -194,7 +194,7 @@ static int sdhci_at91_set_clks_presets(struct device *dev)
 		writel(caps1, host->ioaddr + SDHCI_CAPABILITIES_1);
 		/* Set capabilities in ro mode. */
 		writel(0, host->ioaddr + SDMMC_CACR);
-		dev_info(dev, "update clk mul to %u as gck rate is %u Hz\n",
+		dev_dbg(dev, "update clk mul to %u as gck rate is %u Hz\n",
 			 clk_mul, real_gck_rate);
 	}