qcacld-3.0: Enable P2P component in CLD

P2P component related files moved from hostcmn to CLD, this change
adds initial functions, enables P2P in Kbuild.

Change-Id: I04102a5f3e59ded13ada15b1b417ae81c7a10e90
CRs-Fixed: 2361500

components/p2p/dispatcher/inc/wlan_p2p_tgt_api.h

@@ -33,6 +33,7 @@ struct p2p_noa_info;
 struct p2p_lo_event;
 struct mgmt_rx_event_params;
 enum mgmt_frame_type;
+struct p2p_set_mac_filter_evt;
 
 #ifdef FEATURE_P2P_LISTEN_OFFLOAD
 

components/p2p/dispatcher/inc/wlan_p2p_ucfg_api.h

@@ -34,6 +34,7 @@ struct p2p_mgmt_tx;
 struct p2p_ps_config;
 struct p2p_lo_start;
 struct p2p_lo_event;
+struct p2p_protocol_callbacks;
 
 /**
  * p2p_rx_callback() - Callback for rx mgmt frame