qcacld-3.0: Remove external function declarations

Remove external function declarations.

Change-Id: I2857bcf2f058bff9b88f191a9206711e638f8ea3
CRs-Fixed: 2477823

core/mac/src/pe/lim/lim_ft.c

@@ -36,15 +36,10 @@
 #include <lim_assoc_utils.h>
 #include <lim_session.h>
 #include <lim_admit_control.h>
+#include <lim_security_utils.h>
 #include "wmm_apsd.h"
 #include "wma.h"
 
-extern void lim_send_set_sta_key_req(struct mac_context *mac,
-				     tLimMlmSetKeysReq * pMlmSetKeysReq,
-				     uint16_t staIdx,
-				     uint8_t defWEPIdx,
-				     struct pe_session *pe_session, bool sendRsp);
-
 /*--------------------------------------------------------------------------
    Initialize the FT variables.
    ------------------------------------------------------------------------*/

core/mac/src/pe/lim/lim_process_assoc_rsp_frame.c

@@ -43,9 +43,6 @@
 #include "lim_send_messages.h"
 #include "lim_process_fils.h"
 
-extern QDF_STATUS sch_beacon_edca_process(struct mac_context *mac,
-	tSirMacEdcaParamSetIE *edca, struct pe_session *pe_session);
-
 /**
  * lim_update_stads_htcap() - Updates station Descriptor HT capability
  * @mac_ctx: Pointer to Global MAC structure

core/wma/src/wma_main.c

@@ -103,7 +103,6 @@
 
 #define WMA_FW_TIME_SYNC_TIMER 60000 /* 1 min */
 
-uint8_t *mac_trace_get_wma_msg_string(uint16_t wmaMsg);
 static uint32_t g_fw_wlan_feat_caps;
 /**
  * wma_get_fw_wlan_feat_caps() - get fw feature capablity
@@ -8460,7 +8459,6 @@ static QDF_STATUS wma_mc_process_msg(struct scheduler_msg *msg)
 	tp_wma_handle wma_handle;
 	struct cdp_vdev *txrx_vdev_handle = NULL;
 
-	extern uint8_t *mac_trace_get_wma_msg_string(uint16_t wmaMsg);
 	void *soc = cds_get_context(QDF_MODULE_ID_SOC);
 
 	if (!msg) {