qcacmn: Deregister rx callback if failed to abort P2P scan

For failed to abort P2P scan case, it won't deregister rx callback and
then memory leak. To fix the memory leak, call deregister rx callback
if abort P2P scan fails.

Change-Id: Iad4087175d437bf73363c782181b070492251f5b
CRs-Fixed: 2268674

umac/p2p/core/src/wlan_p2p_roc.c

@@ -282,6 +282,7 @@ static QDF_STATUS p2p_execute_cancel_roc_req(
 		p2p_err("Failed to abort scan, status:%d, destroy roc %pK",
 			status, roc_ctx);
 		qdf_mc_timer_destroy(&roc_ctx->roc_timer);
+		p2p_mgmt_rx_ops(p2p_soc_obj->soc, false);
 		p2p_destroy_roc_ctx(roc_ctx, true, true);
 		qdf_event_set(&p2p_soc_obj->cancel_roc_done);
 		return status;