Add samsung specific changes

include/linux/thermal_pause.h

@@ -0,0 +1,33 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2021, The Linux Foundation. All rights reserved.
+ */
+
+#ifndef _LINUX_THERMAL_PAUSE_H
+#define _LINUX_THERMAL_PAUSE_H
+
+#include <linux/notifier.h>
+#include <linux/cpumask.h>
+
+#if IS_ENABLED(CONFIG_QTI_CPU_PAUSE_COOLING_DEVICE)
+extern void thermal_pause_notifier_register(struct notifier_block *n);
+extern void thermal_pause_notifier_unregister(struct notifier_block *n);
+extern const struct cpumask *thermal_paused_cpumask(void);
+#else
+static inline
+void thermal_pause_notifier_register(struct notifier_block *n)
+{
+}
+
+static inline
+void thermal_pause_notifier_unregister(struct notifier_block *n)
+{
+}
+
+static inline const struct cpumask *thermal_paused_cpumask(void)
+{
+	return cpu_none_mask;
+}
+#endif /* CONFIG_QTI_CPU_PAUSE_COOLING_DEVICE */
+
+#endif /* _LINUX_THERMAL_PAUSE_H */