regulator: mt6363: Remove unneeded semicolon

Remove unnecessary semicolons reported by Coccinelle/coccicheck and the
semantic patch at scripts/coccinelle/misc/semicolon.cocci.

Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Link: https://patch.msgid.link/20251107085109.2316999-1-nichen@iscas.ac.cn
Signed-off-by: Mark Brown <broonie@kernel.org>

Author: Chen Ni

drivers/regulator/mt6363-regulator.c

@@ -363,7 +363,7 @@ static unsigned int mt6363_regulator_get_mode(struct regulator_dev *rdev)
 			return REGULATOR_MODE_FAST;
 	} else {
 		val = 0;
-	};
+	}
 
 	ret = regmap_read(rdev->regmap, info->hw_lp_mode_reg, &val);
 	val &= info->hw_lp_mode_mask;