nfc: pn532_uart: Make use of pn532 autopoll

This switches the pn532 UART phy driver from manually polling to the new
autopoll mechanism.

Cc: Johan Hovold <johan@kernel.org>
Signed-off-by: Lars Poeschel <poeschel@lemonage.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/nfc/pn533/uart.c

@@ -261,7 +261,7 @@ static int pn532_uart_probe(struct serdev_device *serdev)
 	serdev_device_set_flow_control(serdev, false);
 	pn532->send_wakeup = PN532_SEND_WAKEUP;
 	timer_setup(&pn532->cmd_timeout, pn532_cmd_timeout, 0);
-	priv = pn53x_common_init(PN533_DEVICE_PN532,
+	priv = pn53x_common_init(PN533_DEVICE_PN532_AUTOPOLL,
 				     PN533_PROTO_REQ_ACK_RESP,
 				     pn532, &uart_phy_ops, NULL,
 				     &pn532->serdev->dev);