qca-wifi: adding chan frequency to rx mpdu info

previously frequency was acquired by channel only.
adding chan frequency as a new param for the structure rx mpdu info
is now used to hold the frquency value from tlv in rx path.

Change-Id: Iba70af9de82dcd0c9c3b074eb857b6c9433f6767

dp/inc/cdp_txrx_extd_struct.h

@@ -85,6 +85,7 @@ struct cdp_rx_indication_mpdu_info {
 	uint32_t length;
 	uint8_t per_chain_rssi[CDP_MAX_RX_CHAINS];
 	uint8_t channel;
+	qdf_freq_t chan_freq;
 };
 
 #ifdef __KERNEL__