power: supply: ipaq_micro_battery: remove unneeded semicolon

Fixes coccicheck warning:

./drivers/power/supply/ipaq_micro_battery.c:188:2-3: Unneeded semicolon
./drivers/power/supply/ipaq_micro_battery.c:152:3-4: Unneeded semicolon
./drivers/power/supply/ipaq_micro_battery.c:171:2-3: Unneeded semicolon
Signed-off-by: Chen Zhou <chenzhou10@huawei.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

drivers/power/supply/ipaq_micro_battery.c

@@ -149,7 +149,7 @@ static int micro_batt_get_property(struct power_supply *b,
 		default:
 			val->intval = POWER_SUPPLY_TECHNOLOGY_UNKNOWN;
 			break;
-		};
+		}
 		break;
 	case POWER_SUPPLY_PROP_STATUS:
 		val->intval = get_status(b);
@@ -168,7 +168,7 @@ static int micro_batt_get_property(struct power_supply *b,
 		break;
 	default:
 		return -EINVAL;
-	};
+	}
 
 	return 0;
 }
@@ -185,7 +185,7 @@ static int micro_ac_get_property(struct power_supply *b,
 		break;
 	default:
 		return -EINVAL;
-	};
+	}
 
 	return 0;
 }