mfd: atc260x: Convert a bunch of commas to semicolons

Replace a comma between expression statements by a semicolon.
Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Reviewed-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Link: https://lore.kernel.org/r/20240902085019.4111445-1-nichen@iscas.ac.cnSigned-off-by: Lee Jones <lee@kernel.org>

drivers/mfd/atc260x-core.c

@@ -235,8 +235,8 @@ int atc260x_match_device(struct atc260x *atc260x, struct regmap_config *regmap_c
 
 	mutex_init(atc260x->regmap_mutex);
 
-	regmap_cfg->lock = regmap_lock_mutex,
-	regmap_cfg->unlock = regmap_unlock_mutex,
+	regmap_cfg->lock = regmap_lock_mutex;
+	regmap_cfg->unlock = regmap_unlock_mutex;
 	regmap_cfg->lock_arg = atc260x->regmap_mutex;
 
 	return 0;