qcacmn: Commands related to PreCAC auto channel switch support

Added commands for setting intermediate channel and
getting precac channel state.

CRs-fixed: 2272085
Change-Id: I735f70008abdbe60ce2c167e7c0fe9227572b96c

dp/inc/cdp_txrx_stats_struct.h

@@ -1249,6 +1249,10 @@ enum _ol_ath_param_t {
 	OL_ATH_PARAM_SMARTLOG_SKB_SZ = 371,
 	OL_ATH_PARAM_SMARTLOG_P1PINGFAIL = 372,
 #endif /* OL_ATH_SMART_LOGGING */
+#ifdef WLAN_DFS_PRECAC_AUTO_CHAN_SUPPORT
+	OL_ATH_PARAM_PRECAC_INTER_CHANNEL = 373,
+	OL_ATH_PARAM_PRECAC_CHAN_STATE = 374,
+#endif
 
 };