qcacmn: Mark wow wakeup indication in the packet buffer

Mark the packet buffer to indicate that it was the
packet which woke-up the system from suspend state.

Change-Id: Id4235461f90feef945f518e5ac01c28f35883285
CRs-Fixed: 3654812

hal/wifi3.0/kiwi/hal_kiwi.c

@@ -1867,7 +1867,9 @@ static uint8_t hal_get_idle_link_bm_id_kiwi(uint8_t chip_id)
  */
 static inline uint8_t hal_get_first_wow_wakeup_packet_kiwi(uint8_t *buf)
 {
-	return 0;
+	struct rx_pkt_tlvs *pkt_tlvs = (struct rx_pkt_tlvs *)buf;
+
+	return HAL_RX_TLV_FIRST_WAKEUP_PKT_GET(pkt_tlvs);
 }
 #endif