qcacld-3.0: Reduce the log level

Reduce the log level from err or info to debug so that logs
are not printed on console.

Change-Id: I0d33c2a8f5b4bb4974656ac0d1eb6713a74cb5f4
CRs-Fixed: 2516281

core/hdd/src/wlan_hdd_power.c

@@ -1042,7 +1042,7 @@ flush_mc_list:
 	status = ucfg_pmo_flush_mc_addr_list(hdd_ctx->psoc,
 					     adapter->vdev_id);
 	if (QDF_IS_STATUS_ERROR(status))
-		hdd_err("failed to flush mc list; status:%d", status);
+		hdd_debug("failed to flush mc list; status:%d", status);
 
 	hdd_exit();
 }

core/mac/src/pe/lim/lim_process_fils.c

@@ -2276,7 +2276,7 @@ void lim_update_fils_rik(struct pe_session *pe_session,
 	}
 	if ((pe_fils_info->fils_rik_len > FILS_MAX_RIK_LENGTH) ||
 	    !pe_fils_info->fils_rik) {
-		pe_err("Fils rik len(%d) max %d", pe_fils_info->fils_rik_len,
+		pe_debug("Fils rik len(%d) max %d", pe_fils_info->fils_rik_len,
 				FILS_MAX_RIK_LENGTH);
 		return;
 	}

core/mac/src/pe/lim/lim_process_message_queue.c

@@ -334,7 +334,7 @@ static void lim_process_set_hw_mode_resp(struct mac_context *mac, void *body)
 	msg.type = eWNI_SME_SET_HW_MODE_RESP;
 	msg.bodyptr = param;
 	msg.bodyval = 0;
-	pe_err("Send eWNI_SME_SET_HW_MODE_RESP to SME");
+	pe_debug("Send eWNI_SME_SET_HW_MODE_RESP to SME");
 	lim_sys_process_mmh_msg_api(mac, &msg);
 	return;
 }

core/sme/src/common/sme_power_save.c

@@ -794,7 +794,7 @@ QDF_STATUS sme_ps_disable_auto_ps_timer(mac_handle_t mac_handle,
 	if (QDF_TIMER_STATE_RUNNING ==
 			qdf_mc_timer_get_current_state(
 				&ps_param->auto_ps_enable_timer)) {
-		sme_info("Stop auto_ps_enable_timer Timer for session ID: %d",
+		sme_debug("Stop auto_ps_enable_timer Timer for session ID: %d",
 				session_id);
 		qdf_mc_timer_stop(&ps_param->auto_ps_enable_timer);
 	}

core/wma/src/wma_scan_roam.c

@@ -232,7 +232,7 @@ static void wma_roam_scan_fill_fils_params(tp_wma_handle wma_handle,
 	struct roam_fils_params *dst_fils_params, *src_fils_params;
 
 	if (!params || !roam_req || !roam_req->is_fils_connection) {
-		wma_err("Invalid input");
+		wma_debug("Invalid input");
 		return;
 	}