qcacmn: Remove void ptr usage in DP cal client

Make change to remove void pointer usage in DP cal client
instead use cdp opaque pointers.

Change-Id: Ie966ebb7b6bb937d4ee1d6dce3b040804e61ac37
Crs-Fixed: 2484412

dp/wifi3.0/dp_tx.h

@@ -294,7 +294,7 @@ void  dp_send_completion_to_stack(struct dp_soc *soc,  struct dp_pdev *pdev,
 		qdf_nbuf_t netbuf);
 #endif
 
-void  dp_iterate_update_peer_list(void *pdev_hdl);
+void  dp_iterate_update_peer_list(struct cdp_pdev *pdev_hdl);
 
 #ifdef ATH_TX_PRI_OVERRIDE
 #define DP_TX_TID_OVERRIDE(_msdu_info, _nbuf) \