qcacld-3.0: Support dummy TWT API when 11AX or TWT feature not define

Currently, in host drivers, compilation fails for some TWT API when
definition is not available for either of 11AX feature flag
(WLAN_FEATURE_11AX) or TWT feature flag (WLAN_SUPPORT_TWT).

Add support for the dummy TWT API to resolve the compilation error
when 11AX and TWT feature flags and are not defined.

Change-Id: I3fa96393d5cdac9e5222b3978108601e1a651143
CRs-Fixed: 3292454

components/mlme/core/inc/wlan_mlme_twt_api.h

@@ -219,6 +219,7 @@ void mlme_twt_set_wait_for_notify(struct wlan_objmgr_psoc *psoc,
 bool mlme_is_twt_notify_in_progress(struct wlan_objmgr_psoc *psoc,
 				    uint32_t vdev_id);
 
+#ifdef WLAN_FEATURE_11AX
 /**
  * mlme_is_flexible_twt_enabled() - Check if flexible TWT is enabled.
  * @psoc: Pointer to psoc object
@@ -226,6 +227,13 @@ bool mlme_is_twt_notify_in_progress(struct wlan_objmgr_psoc *psoc,
  * Return: True if flexible TWT is supported
  */
 bool mlme_is_flexible_twt_enabled(struct wlan_objmgr_psoc *psoc);
+#else
+static inline
+bool mlme_is_flexible_twt_enabled(struct wlan_objmgr_psoc *psoc)
+{
+	return false;
+}
+#endif /* WLAN_FEATURE_11AX */
 
 /**
  * mlme_sap_set_twt_command_in_progress() - Set TWT command is in progress.
@@ -333,5 +341,11 @@ QDF_STATUS mlme_init_twt_context(struct wlan_objmgr_psoc *psoc,
 {
 	return QDF_STATUS_E_NOSUPPORT;
 }
+
+static inline
+bool mlme_is_flexible_twt_enabled(struct wlan_objmgr_psoc *psoc)
+{
+	return false;
+}
 #endif /* WLAN_SUPPORT_TWT */
 #endif /* _WLAN_MLME_TWT_API_H_ */

components/mlme/core/src/wlan_mlme_twt_api.c

@@ -499,7 +499,7 @@ bool mlme_is_twt_enabled(struct wlan_objmgr_psoc *psoc)
 	return mlme_obj->cfg.twt_cfg.is_twt_enabled;
 }
 
-#ifdef WLAN_FEATURE_11AX
+#if defined(WLAN_FEATURE_11AX) && defined(WLAN_SUPPORT_TWT)
 bool mlme_is_flexible_twt_enabled(struct wlan_objmgr_psoc *psoc)
 {
 	struct wlan_mlme_psoc_ext_obj *mlme_obj;