qcacmn: Move wmi assoc prints to wmi_debug

Move wmi assoc prints to wmi debug which is the case before
mlo assoc changes.

Change-Id: I8a6b84f3e85f25b3d999724eaf14d6b1c483832f
CRs-Fixed: 2951391

wmi/src/wmi_unified_tlv.c

@@ -2857,7 +2857,7 @@ static QDF_STATUS send_peer_assoc_cmd_tlv(wmi_unified_t wmi_handle,
 			 QDF_MAC_ADDR_REF(param->peer_mac));
 	}
 
-	pr_err("vdev_id %d associd %d peer_flags %x rate_caps %x "
+	wmi_debug("vdev_id %d associd %d peer_flags %x rate_caps %x "
 		 "peer_caps %x listen_intval %d ht_caps %x max_mpdu %d "
 		 "nss %d phymode %d peer_mpdu_density %d "
 		 "cmd->peer_vht_caps %x "