ath10k: fix spelling mistake "montior" -> "monitor"

Trivial fix to spelling mistake in ath10k_warn message.
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Reviewed-by: Julian Calaby <julian.calaby@gmail.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

drivers/net/wireless/ath/ath10k/mac.c

@@ -5224,7 +5224,7 @@ static void ath10k_configure_filter(struct ieee80211_hw *hw,
 
 	ret = ath10k_monitor_recalc(ar);
 	if (ret)
-		ath10k_warn(ar, "failed to recalc montior: %d\n", ret);
+		ath10k_warn(ar, "failed to recalc monitor: %d\n", ret);
 
 	mutex_unlock(&ar->conf_mutex);
 }