qcacld-3.0: Convert SME code legacy channel ID usage

Modify the following 2 APIs' code and parameters to use frequency
instead of channel ID:
sme_get_operation_channel
wlan_hdd_update_survey_info

Change-Id: I90f05cc7fedd061bf08b47299d2fb6530c470136
CRs-Fixed: 2554149

core/hdd/src/wlan_hdd_stats.c

@@ -4907,13 +4907,12 @@ static bool wlan_hdd_update_survey_info(struct wiphy *wiphy,
 {
 	bool filled = false;
 	int i, j = 0;
-	uint32_t channel = 0, opfreq; /* Initialization Required */
+	uint32_t opfreq = 0; /* Initialization Required */
 	struct hdd_context *hdd_ctx;
 
 	hdd_ctx = WLAN_HDD_GET_CTX(adapter);
-	sme_get_operation_channel(hdd_ctx->mac_handle, &channel,
+	sme_get_operation_channel(hdd_ctx->mac_handle, &opfreq,
 				  adapter->vdev_id);
-	opfreq = wlan_reg_chan_to_freq(hdd_ctx->pdev, channel);
 
 	mutex_lock(&hdd_ctx->chan_info_lock);
 

core/sme/inc/sme_api.h

@@ -737,7 +737,7 @@ QDF_STATUS sme_set_host_offload(mac_handle_t mac_handle, uint8_t sessionId,
 QDF_STATUS sme_set_keep_alive(mac_handle_t mac_handle, uint8_t sessionId,
 		struct keep_alive_req *pRequest);
 QDF_STATUS sme_get_operation_channel(mac_handle_t mac_handle,
-				     uint32_t *pChannel,
+				     uint32_t *chan_freq,
 				     uint8_t sessionId);
 QDF_STATUS sme_register_mgmt_frame(mac_handle_t mac_handle, uint8_t sessionId,
 		uint16_t frameType, uint8_t *matchData,

core/sme/src/common/sme_api.c

@@ -4701,7 +4701,7 @@ QDF_STATUS sme_set_keep_alive(mac_handle_t mac_handle, uint8_t session_id,
  *	     QDF_STATUS_E_FAILURE
  */
 QDF_STATUS sme_get_operation_channel(mac_handle_t mac_handle,
-				     uint32_t *pChannel,
+				     uint32_t *chan_freq,
 				     uint8_t sessionId)
 {
 	struct mac_context *mac = MAC_CONTEXT(mac_handle);
@@ -4718,9 +4718,7 @@ QDF_STATUS sme_get_operation_channel(mac_handle_t mac_handle,
 			eCSR_BSS_TYPE_INFRA_AP)
 		    || (pSession->connectedProfile.BSSType ==
 			eCSR_BSS_TYPE_START_IBSS)) {
-			*pChannel = wlan_reg_freq_to_chan(
-					mac->pdev,
-					pSession->connectedProfile.op_freq);
+			*chan_freq = pSession->connectedProfile.op_freq;
 			return QDF_STATUS_SUCCESS;
 		}
 	}