qcacmn: Add tlv formation of key installation commands in common wmi layer

Move tlv formation of wmi setup key installation commands from umac to
common wmi layer.

Change-Id: I51250a9b1b6bb5aed06657b9f88f4659430f4c74
CRs-Fixed: 987362
diff --git a/wmi_unified_tlv.h b/wmi_unified_tlv.h
index 43acf78..f9dbed0 100644
--- a/wmi_unified_tlv.h
+++ b/wmi_unified_tlv.h
@@ -210,6 +210,9 @@
 				   struct wmi_probe_resp_params *probe_rsp_info,
 				   uint8_t *frm);
 
+QDF_STATUS send_setup_install_key_cmd_tlv(wmi_unified_t wmi_handle,
+					struct set_key_params *key_params);
+
 QDF_STATUS send_process_update_edca_param_cmd_tlv(wmi_unified_t wmi_handle,
 				    uint8_t vdev_id,
 				    wmi_wmm_vparams gwmm_param[WMI_MAX_NUM_AC]);