ASoC: fix semicolon.cocci warnings

sound/soc/codecs/zl38060.c:298:2-3: Unneeded semicolon

 Remove unneeded semicolon.

Generated by: scripts/coccinelle/misc/semicolon.cocci

Fixes: 52e8a94b ("ASoC: Add initial ZL38060 driver")
Signed-off-by: kbuild test robot <lkp@intel.com>
CC: Sven Van Asbroeck <thesven73@gmail.com>
Link: https://lore.kernel.org/r/20200525184351.GA37386@5cf39b9a5cc3Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/codecs/zl38060.c

@@ -295,7 +295,7 @@ static int zl38_hw_params(struct snd_pcm_substream *substream,
 		break;
 	default:
 		return -EINVAL;
-	};
+	}
 
 	err = regmap_update_bits(priv->regmap, REG_TDMA_CFG_CLK,
 				 CFG_CLK_FSRATE_MASK, fsrate);