ath10k: warn on unhandled htt events

It makes a lot more sense to print these kinds of
problems as a warning instead of a debug.
Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

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

@@ -1694,7 +1694,7 @@ void ath10k_htt_t2h_msg_handler(struct ath10k *ar, struct sk_buff *skb)
 		break;
 	}
 	default:
-		ath10k_dbg(ar, ATH10K_DBG_HTT, "htt event (%d) not handled\n",
+		ath10k_warn(ar, "htt event (%d) not handled\n",
 			    resp->hdr.msg_type);
 		ath10k_dbg_dump(ar, ATH10K_DBG_HTT_DUMP, NULL, "htt event: ",
 				skb->data, skb->len);