staging: wfx: Fix spelling mistake "unexpectly" -> "unexpectedly"

There is a spelling mistake in a dev_warn message. Fix it.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20220217104747.15424-1-colin.i.king@gmail.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wfx/main.c

@@ -190,7 +190,7 @@ bool wfx_api_older_than(struct wfx_dev *wdev, int major, int minor)
 			goto next;
 		}
 		if (chunk_len > WFX_PDS_MAX_CHUNK_SIZE)
-			dev_warn(wdev->dev, "PDS:%d: unexpectly large chunk\n", chunk_num);
+			dev_warn(wdev->dev, "PDS:%d: unexpectedly large chunk\n", chunk_num);
 		if (buf[4] != '{' || buf[chunk_len - 1] != '}')
 			dev_warn(wdev->dev, "PDS:%d: unexpected content\n", chunk_num);