qcacld-3.0: Add FW Profiling support

Add Profiling stats support in HOST driver to
have CPU based profiling for critical data
path functions in FW.

Change-Id: Ib6d4f0b220f622cf304536c8e538d4dc34c6434b
CRs-Fixed: 921950
diff --git a/core/hdd/inc/wlan_hdd_wext.h b/core/hdd/inc/wlan_hdd_wext.h
index 1f78e49..7bb8606 100644
--- a/core/hdd/inc/wlan_hdd_wext.h
+++ b/core/hdd/inc/wlan_hdd_wext.h
@@ -306,6 +306,8 @@
 
 extern void hdd_wlan_get_stats(hdd_adapter_t *pAdapter, uint16_t *length,
 			       char *buffer, uint16_t buf_len);
+extern void hdd_wlan_list_fw_profile(uint16_t *length,
+			       char *buffer, uint16_t buf_len);
 
 extern int iw_set_essid(struct net_device *dev,
 			struct iw_request_info *info,