qcacld-3.0: Move pre_cac start code to pre_cac component

Move pre_cac start code flow from hdd to pre_cac component.

Change-Id: Ia3bd7521bff9571dee18dbc20b28d08b76128944
CRs-Fixed: 3199948

core/sap/inc/sap_api.h

@@ -856,6 +856,11 @@ QDF_STATUS wlan_sap_update_next_channel(struct sap_context *sap_ctx,
 					enum phy_ch_width chan_bw);
 
 #if defined(FEATURE_SAP_COND_CHAN_SWITCH) && defined(PRE_CAC_SUPPORT)
+/*
+ * Code under PRE_CAC_COMP will be cleaned up
+ * once pre cac component is done
+ */
+#ifndef PRE_CAC_COMP
 /**
  * wlan_sap_set_pre_cac_status() - Set the pre cac status
  * @sap_ctx: SAP context
@@ -867,6 +872,7 @@ QDF_STATUS wlan_sap_update_next_channel(struct sap_context *sap_ctx,
  */
 QDF_STATUS wlan_sap_set_pre_cac_status(struct sap_context *sap_ctx,
 				       bool status);
+#endif
 
 /**
  * wlan_sap_set_chan_freq_before_pre_cac() - Save the channel before pre cac
@@ -881,11 +887,17 @@ QDF_STATUS
 wlan_sap_set_chan_freq_before_pre_cac(struct sap_context *sap_ctx,
 				      qdf_freq_t freq_before_pre_cac);
 #else
+/*
+ * Code under PRE_CAC_COMP will be cleaned up
+ * once pre cac component is done
+ */
+#ifndef PRE_CAC_COMP
 static inline QDF_STATUS
 wlan_sap_set_pre_cac_status(struct sap_context *sap_ctx, bool status)
 {
 	return QDF_STATUS_SUCCESS;
 }
+#endif
 
 static inline QDF_STATUS
 wlan_sap_set_chan_freq_before_pre_cac(struct sap_context *sap_ctx,
@@ -908,6 +920,11 @@ wlan_sap_set_chan_freq_before_pre_cac(struct sap_context *sap_ctx,
 QDF_STATUS wlan_sap_set_pre_cac_complete_status(struct sap_context *sap_ctx,
 						bool status);
 
+/*
+ * Code under PRE_CAC_COMP will be cleaned up
+ * once pre cac component is done
+ */
+#ifndef PRE_CAC_COMP
 /**
  * wlan_sap_is_pre_cac_context() - checks if @context is for a pre-cac adapter
  * @context: the SAP context to check
@@ -918,6 +935,7 @@ bool wlan_sap_is_pre_cac_context(struct sap_context *context);
 
 bool wlan_sap_is_pre_cac_active(mac_handle_t handle);
 QDF_STATUS wlan_sap_get_pre_cac_vdev_id(mac_handle_t handle, uint8_t *vdev_id);
+#endif /* PRE_CAC_COMP */
 #else
 static inline QDF_STATUS
 wlan_sap_set_pre_cac_complete_status(struct sap_context *sap_ctx,
@@ -926,6 +944,11 @@ wlan_sap_set_pre_cac_complete_status(struct sap_context *sap_ctx,
 	return QDF_STATUS_SUCCESS;
 }
 
+/*
+ * Code under PRE_CAC_COMP will be cleaned up
+ * once pre cac component is done
+ */
+#ifndef PRE_CAC_COMP
 static inline bool
 wlan_sap_is_pre_cac_context(struct sap_context *context)
 {
@@ -937,6 +960,7 @@ static inline bool wlan_sap_is_pre_cac_active(mac_handle_t handle)
 	return false;
 }
 #endif
+#endif
 
 #ifdef FEATURE_WLAN_MCC_TO_SCC_SWITCH
 /**