qcacmn: Add new variable to store cfg dp_rx_hash value

Add new variable to store cfg dp_rx_hash value.

Change-Id: Ibac75273d87a6f0870c9d38c97122de3e2775b8e
CRs-Fixed: 3505116

dp/wifi3.0/dp_types.h

@@ -5133,6 +5133,8 @@ struct dp_rx_fst {
 	bool fst_in_cmem;
 	qdf_atomic_t pm_suspended;
 	bool fst_wq_defer;
+	/* Hash based routing supported */
+	bool rx_hash_enabled;
 };
 
 #endif /* WLAN_SUPPORT_RX_FISA */