thermal: intel: hfi: Rename HFI_UPDATE_INTERVAL

The name of the constant HFI_UPDATE_INTERVAL is misleading. It is not a
periodic interval at which HFI updates are processed. It is the delay in
the processing of an HFI update after the arrival of an HFI interrupt.

Acked-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

drivers/thermal/intel/intel_hfi.c

@@ -166,7 +166,7 @@ static struct hfi_features hfi_features;
 static DEFINE_MUTEX(hfi_instance_lock);
 
 static struct workqueue_struct *hfi_updates_wq;
-#define HFI_UPDATE_INTERVAL		HZ
+#define HFI_UPDATE_DELAY		HZ
 #define HFI_MAX_THERM_NOTIFY_COUNT	16
 
 static void get_hfi_caps(struct hfi_instance *hfi_instance,
@@ -322,7 +322,7 @@ void intel_hfi_process_event(__u64 pkg_therm_status_msr_val)
 	raw_spin_unlock(&hfi_instance->event_lock);
 
 	queue_delayed_work(hfi_updates_wq, &hfi_instance->update_work,
-			   HFI_UPDATE_INTERVAL);
+			   HFI_UPDATE_DELAY);
 }
 
 static void init_hfi_cpu_index(struct hfi_cpu_info *info)