extcon: gpio: Remove the usage of extcon_set_state()

This patch removes the usage of extcon_set_state() because it uses
the bit masking to change the state of external connectors. The extcon framework
should handle the state by extcon_set_cable_state_() with extcon id.
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>

drivers/extcon/extcon-gpio.c

@@ -49,7 +49,7 @@ static void gpio_extcon_work(struct work_struct *work)
 	state = gpiod_get_value_cansleep(data->id_gpiod);
 	if (data->pdata->gpio_active_low)
 		state = !state;
-	extcon_set_state(data->edev, state);
+	extcon_set_cable_state_(data->edev, data->pdata->extcon_id, state);
 }
 
 static irqreturn_t gpio_irq_handler(int irq, void *dev_id)