File-copy from v4.4.100

This is the result of 'cp' from a linux-stable tree with the 'v4.4.100'
tag checked out (commit 26d6298789e695c9f627ce49a7bbd2286405798a) on
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Please refer to that tree for all history prior to this point.

Change-Id: I8a9ee2aea93cd29c52c847d0ce33091a73ae6afe
diff --git a/arch/arm/mach-shmobile/common.h b/arch/arm/mach-shmobile/common.h
new file mode 100644
index 0000000..9cb1121
--- /dev/null
+++ b/arch/arm/mach-shmobile/common.h
@@ -0,0 +1,42 @@
+#ifndef __ARCH_MACH_COMMON_H
+#define __ARCH_MACH_COMMON_H
+
+extern void shmobile_init_delay(void);
+extern void shmobile_boot_vector(void);
+extern unsigned long shmobile_boot_fn;
+extern unsigned long shmobile_boot_arg;
+extern unsigned long shmobile_boot_size;
+extern void shmobile_smp_boot(void);
+extern void shmobile_smp_sleep(void);
+extern void shmobile_smp_hook(unsigned int cpu, unsigned long fn,
+			      unsigned long arg);
+extern bool shmobile_smp_cpu_can_disable(unsigned int cpu);
+extern void shmobile_boot_scu(void);
+extern void shmobile_smp_scu_prepare_cpus(unsigned int max_cpus);
+extern void shmobile_smp_scu_cpu_die(unsigned int cpu);
+extern int shmobile_smp_scu_cpu_kill(unsigned int cpu);
+extern struct platform_suspend_ops shmobile_suspend_ops;
+
+#ifdef CONFIG_SUSPEND
+int shmobile_suspend_init(void);
+void shmobile_smp_apmu_suspend_init(void);
+#else
+static inline int shmobile_suspend_init(void) { return 0; }
+static inline void shmobile_smp_apmu_suspend_init(void) { }
+#endif
+
+#ifdef CONFIG_CPU_FREQ
+int shmobile_cpufreq_init(void);
+#else
+static inline int shmobile_cpufreq_init(void) { return 0; }
+#endif
+
+extern void __iomem *shmobile_scu_base;
+
+static inline void __init shmobile_init_late(void)
+{
+	shmobile_suspend_init();
+	shmobile_cpufreq_init();
+}
+
+#endif /* __ARCH_MACH_COMMON_H */