ASoC: sunxi: fix semicolon.cocci warnings

sound/soc/sunxi/sun4i-i2s.c:624:2-3: Unneeded semicolon

 Remove unneeded semicolon.

Generated by: scripts/coccinelle/misc/semicolon.cocci
Signed-off-by: Fengguang Wu <fengguang.wu@intel.com>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/sunxi/sun4i-i2s.c

@@ -621,7 +621,7 @@ static int sun4i_i2s_probe(struct platform_device *pdev)
 	if (IS_ERR(i2s->regmap)) {
 		dev_err(&pdev->dev, "Regmap initialisation failed\n");
 		return PTR_ERR(i2s->regmap);
-	};
+	}
 
 	i2s->mod_clk = devm_clk_get(&pdev->dev, "mod");
 	if (IS_ERR(i2s->mod_clk)) {