qed: Reduce the severity of ptp debug message.

PTP Tx implementation continuously polls for the availability of timestamp.
Reducing the severity of a debug message in this path to avoid filling up
the syslog buffer with this message, especially in the error scenarios.

Signed-off-by: Sudarsana Reddy Kalluru <skalluru@marvell.com>
Signed-off-by: Michal Kalderon <mkalderon@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/qlogic/qed/qed_ptp.c

@@ -157,7 +157,8 @@ static int qed_ptp_hw_read_tx_ts(struct qed_dev *cdev, u64 *timestamp)
 	*timestamp = 0;
 	val = qed_rd(p_hwfn, p_ptt, NIG_REG_TX_LLH_PTP_BUF_SEQID);
 	if (!(val & QED_TIMESTAMP_MASK)) {
-		DP_INFO(p_hwfn, "Invalid Tx timestamp, buf_seqid = %d\n", val);
+		DP_VERBOSE(p_hwfn, QED_MSG_DEBUG,
+			   "Invalid Tx timestamp, buf_seqid = %08x\n", val);
 		return -EINVAL;
 	}