qcacld-3.0: Replace channel ID with channel frequency

Replace channel ID(channelIdSelf) with channel frequency(
freq_self) in struct bss_description.

Change-Id: I2fa9576aaa7503cf18d6600cc37465e42c8826aa
CRs-Fixed: 2492150

core/mac/inc/sir_api.h

@@ -663,7 +663,7 @@ struct bss_description {
 	uint32_t chan_freq;
 	/* channelId on which we are parked at. */
 	/* used only in scan case. */
-	uint8_t channelIdSelf;
+	uint32_t freq_self;
 	uint8_t sSirBssDescriptionRsvd[3];
 	/* Based on system time, not a relative time. */
 	uint64_t received_time;

core/mac/src/pe/lim/lim_api.c

@@ -2188,7 +2188,7 @@ lim_roam_fill_bss_descr(struct mac_context *mac,
 			cds_freq_to_chan(roam_synch_ind_ptr->chan_freq);
 		bss_desc_ptr->chan_freq = roam_synch_ind_ptr->chan_freq;
 	}
-	bss_desc_ptr->channelIdSelf = bss_desc_ptr->channelId;
+	bss_desc_ptr->freq_self = bss_desc_ptr->chan_freq;
 
 	bss_desc_ptr->nwType = lim_get_nw_type(mac, bss_desc_ptr->channelId,
 					       SIR_MAC_MGMT_FRAME,

core/mac/src/pe/lim/lim_scan_result_utils.c

@@ -136,7 +136,7 @@ lim_collect_bss_description(struct mac_context *mac,
 	pBssDescr->channelId = channel_num;
 	pBssDescr->chan_freq = wlan_reg_chan_to_freq(mac->pdev, channel_num);
 
-	pBssDescr->channelIdSelf = pBssDescr->channelId;
+	pBssDescr->freq_self = pBssDescr->chan_freq;
 	pBssDescr->rx_channel = rxChannel;
 
 	/* set the network type in bss description */

core/sme/src/csr/csr_api_scan.c

@@ -2647,9 +2647,10 @@ static QDF_STATUS csr_fill_bss_from_scan_entry(struct mac_context *mac_ctx,
 				      scan_entry->channel.chan_idx);
 	/* channelId on which we are parked at. */
 	/* used only in scan case. */
-	bss_desc->channelIdSelf =
-		scan_entry->channel.chan_idx;
-	bss_desc->rx_channel = bss_desc->channelIdSelf;
+	bss_desc->freq_self =
+		wlan_reg_chan_to_freq(mac_ctx->pdev,
+				      scan_entry->channel.chan_idx);
+	bss_desc->rx_channel = scan_entry->channel.chan_idx;
 	bss_desc->received_time =
 		scan_entry->scan_entry_time;
 	bss_desc->startTSF[0] =