qcacmn: Fixes to enable LI & BE in a build

Changes to build Lithium and Beryllium together.
This is needed for WIN

Change-Id: I74c86803ea99fb17d1f73e8b9c4e7cf59751a707

hal/wifi3.0/be/hal_be_reo.h

@@ -75,4 +75,5 @@ hal_reo_rx_update_queue_status_be(hal_ring_desc_t ring_desc,
  */
 void hal_reo_init_cmd_ring_be(hal_soc_handle_t hal_soc_hdl,
 			      hal_ring_handle_t hal_ring_hdl);
+uint8_t hal_get_tlv_hdr_size_be(void);
 #endif /* _HAL_REO_BE_H_ */