fsl-sai: Make fsl_sai_set_bclk shut up by default This floods dmesg with a whole bunch of useless info and slows things down some. Change-Id: I2fb801cd342f7eb68482455b708c84680c22e0ba (cherry picked from commit a14e24d4d8ad2442b9e46f16e5dba611d7fe9b2b)

diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c
index dd4ee54..22cad51 100644
--- a/sound/soc/fsl/fsl_sai.c
+++ b/sound/soc/fsl/fsl_sai.c

@@ -493,7 +493,7 @@ static int fsl_sai_set_bclk(struct snd_soc_dai *dai, bool tx, u32 freq)
 
 		ret = clk_rate - ratio * freq;
 
-		dev_info(dai->dev,
+		dev_dbg(dai->dev,
 			"ratio %d for freq %dHz based on clock %ldHz\n",
 			ratio, freq, clk_rate);