power: bq24190_charger: Change first_time flag reset condition

The initial register reset of BQ24190 generates a charger status change
whose propagation via power_supply_changed is prevented using a flag.
This flag gets never reset so all following events are ignored as well
leading for example to userspace not detecting charger connects/disconnects.

Therefor change the reset condition of first_time flag, so only the
propagation of the first charger status change is prevented.

Signed-off-by: Thomas Elste <[e-mail]>
Signed-off-by: Sebastian Reichel <[e-mail]>

drivers/power/bq24190_charger.c

···
 	 * register reset so we should ignore that one (the very first
 	 * interrupt received).
 	 */
-	if (alert_userspace && !bdi->first_time) {
-		power_supply_changed(bdi->charger);
-		power_supply_changed(bdi->battery);
-		bdi->first_time = false;
+	if (alert_userspace) {
+		if (!bdi->first_time) {
+			power_supply_changed(bdi->charger);
+			power_supply_changed(bdi->battery);
+		} else {
+			bdi->first_time = false;
+		}
 	}
 
 out: