gpio: tps65910: add missing breaks in tps65910_gpio_init

Signed-off-by: NAxel Lin <axel.lin@gmail.com>
Signed-off-by: NGrant Likely <grant.likely@secretlab.ca>

drivers/gpio/tps65910-gpio.c

@@ -81,8 +81,10 @@ void tps65910_gpio_init(struct tps65910 *tps65910, int gpio_base)
 	switch(tps65910_chip_id(tps65910)) {
 	case TPS65910:
 		tps65910->gpio.ngpio	= 6;
+		break;
 	case TPS65911:
 		tps65910->gpio.ngpio	= 9;
+		break;
 	default:
 		return;
 	}