Bluetooth: hci_intel: clean an indentation issue, remove extraneous spaces

Trivial fix to clean up an indentation issue, remove spaces
Signed-off-by: NColin Ian King <colin.king@canonical.com>
Signed-off-by: NMarcel Holtmann <marcel@holtmann.org>

drivers/bluetooth/hci_intel.c

@@ -596,8 +596,8 @@ static int intel_setup(struct hci_uart *hu)
 	 * is in bootloader mode or if it already has operational firmware
 	 * loaded.
 	 */
-	 err = btintel_read_version(hdev, &ver);
-	 if (err)
+	err = btintel_read_version(hdev, &ver);
+	if (err)
 		return err;
 
 	/* The hardware platform number has a fixed value of 0x37 and