NFC: hci: Fix sparse: cast to restricted __be16

Fixing "sparse: cast to restricted __be16" message when building with
make C=1 CF=-D__CHECK_ENDIAN__

Signed-off-by: Christophe Ricard <christophe-h.ricard@st.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

net/nfc/hci/core.c

@@ -225,7 +225,7 @@ int nfc_hci_target_discovered(struct nfc_hci_dev *hdev, u8 gate)
 			goto exit;
 		}
 
-		targets->sens_res = be16_to_cpu(*(u16 *)atqa_skb->data);
+		targets->sens_res = be16_to_cpu(*(__be16 *)atqa_skb->data);
 		targets->sel_res = sak_skb->data[0];
 
 		r = nfc_hci_get_param(hdev, NFC_HCI_RF_READER_A_GATE,