ASoC: sun4i-codec: fix semicolon.cocci warnings

sound/soc/sunxi/sun4i-codec.c:1339:2-3: Unneeded semicolon

 Remove unneeded semicolon.

Generated by: scripts/coccinelle/misc/semicolon.cocci
Signed-off-by: NFengguang Wu <fengguang.wu@intel.com>
Acked-by: NChen-Yu Tsai <wens@csie.org>
Signed-off-by: NMark Brown <broonie@kernel.org>

sound/soc/sunxi/sun4i-codec.c

@@ -1336,7 +1336,7 @@ static int sun4i_codec_probe(struct platform_device *pdev)
 			dev_err(&pdev->dev, "Failed to get reset control\n");
 			return PTR_ERR(scodec->rst);
 		}
-	};
+	}
 
 	scodec->gpio_pa = devm_gpiod_get_optional(&pdev->dev, "allwinner,pa",
 						  GPIOD_OUT_LOW);