qcacld-3.0: Use netdev to get dp_interface

Currently, while we request netdev stats
we use the MAC address to find the DP interface.
There is a possibility that while we are
passing mac address to find DP interface
in parallel dynamic MAC update can happen
which will cause MAC address mismatch,
which will result in the DP interface not found
issue.

To fix the issue, instead of MAC address use
netdev name to search DP interface from
the list of available DP interface.

Change-Id: Ib04ce2fc7193be4733b16707600a10d3d729813c
CRs-Fixed: 3247725

components/dp/dispatcher/inc/wlan_dp_ucfg_api.h

@@ -373,11 +373,11 @@ ucfg_dp_softap_start_xmit(qdf_nbuf_t nbuf, struct wlan_objmgr_vdev *vdev);
 
 /**
  * ucfg_dp_get_dev_stats() - Get netdev stats info
- * @intf_addr: DP interface MAC address
+ * @dev: Pointer to network device
  *
  * Return: qdf_net_dev_stats info
  */
-qdf_net_dev_stats *ucfg_dp_get_dev_stats(struct qdf_mac_addr *intf_addr);
+qdf_net_dev_stats *ucfg_dp_get_dev_stats(qdf_netdev_t dev);
 
 /**
  * ucfg_dp_inc_rx_pkt_stats() - DP increment RX pkt stats