net: phy: delete repeated words of comments

There are some repeated words in some comments, they should be deleted.
Signed-off-by: Wenpeng Liang <liangwenpeng@huawei.com>
Signed-off-by: Weihang Li <liweihang@huawei.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/phy/phy-c45.c

@@ -172,7 +172,7 @@ EXPORT_SYMBOL_GPL(genphy_c45_an_config_aneg);
  * @phydev: target phy_device struct
  *
  * Disable auto-negotiation in the Clause 45 PHY. The link parameters
- * parameters are controlled through the PMA/PMD MMD registers.
+ * are controlled through the PMA/PMD MMD registers.
  *
  * Returns zero on success, negative errno code on failure.
  */

drivers/net/phy/sfp.c

@@ -2153,7 +2153,7 @@ static void sfp_sm_main(struct sfp *sfp, unsigned int event)
 
 	case SFP_S_INIT:
 		if (event == SFP_E_TIMEOUT && sfp->state & SFP_F_TX_FAULT) {
-			/* TX_FAULT is still asserted after t_init or
+			/* TX_FAULT is still asserted after t_init
 			 * or t_start_up, so assume there is a fault.
 			 */
 			sfp_sm_fault(sfp, SFP_S_INIT_TX_FAULT,