pinctrl: tz1090: Remove unneded semicolons

They aren't needed and are just creating null statements so remove it.

Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
diff --git a/drivers/pinctrl/pinctrl-tz1090.c b/drivers/pinctrl/pinctrl-tz1090.c
index 6d07a2f..5425299 100644
--- a/drivers/pinctrl/pinctrl-tz1090.c
+++ b/drivers/pinctrl/pinctrl-tz1090.c
@@ -1661,7 +1661,7 @@
 		break;
 	default:
 		return -ENOTSUPP;
-	};
+	}
 
 	/* Only input bias parameters supported */
 	pu = &tz1090_pinconf_pullup[pin];
@@ -1790,7 +1790,7 @@
 		break;
 	default:
 		return -ENOTSUPP;
-	};
+	}
 
 	/* Calculate field information */
 	*shift = g->slw_bit * *width;