ath10k: move non-fatal warn logs to dbg level

During driver load below warn logs are printed in the console if
firmware doesn't support some optional HTC services, ex:pktlog.
It is likely some older fw version may not support PKTLOG HTC
service as legacy fw uses HTC DATA service  for pktlog.
Move this log to debug level to remove un-necessary warn message
on console.

htc.c:803:  ath10k_warn(ar, "unsupported HTC service id: %d\n",
htc.c:881:  ath10k_warn(ar, "unsupported HTC service id: %d\n",
Signed-off-by: Govind Singh <govinds@codeaurora.org>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

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

@@ -800,8 +800,8 @@ int ath10k_htc_connect_service(struct ath10k_htc *htc,
 						&ep->ul_pipe_id,
 						&ep->dl_pipe_id);
 	if (status) {
-		ath10k_warn(ar, "unsupported HTC service id: %d\n",
-			    ep->service_id);
+		ath10k_dbg(ar, ATH10K_DBG_BOOT, "unsupported HTC service id: %d\n",
+			   ep->service_id);
 		return status;
 	}
 
@@ -878,8 +878,8 @@ static bool ath10k_htc_pktlog_svc_supported(struct ath10k *ar)
 						&ul_pipe_id,
 						&dl_pipe_id);
 	if (status) {
-		ath10k_warn(ar, "unsupported HTC service id: %d\n",
-			    ATH10K_HTC_SVC_ID_HTT_LOG_MSG);
+		ath10k_dbg(ar, ATH10K_DBG_BOOT, "unsupported HTC pktlog service id: %d\n",
+			   ATH10K_HTC_SVC_ID_HTT_LOG_MSG);
 
 		return false;
 	}