migration: move some declarations to migration.h

Move a few migration related declarations to migration.h.
Signed-off-by: NBlue Swirl <blauwirbel@gmail.com>

arch_init.h

@@ -22,8 +22,6 @@ enum {
 extern const uint32_t arch_type;
 
 void select_soundhw(const char *optarg);
-int ram_save_live(Monitor *mon, QEMUFile *f, int stage, void *opaque);
-int ram_load(QEMUFile *f, void *opaque, int version_id);
 void do_acpitable_option(const char *optarg);
 void do_smbios_option(const char *optarg);
 void cpudef_init(void);

migration.h

@@ -139,4 +139,13 @@ void add_migration_state_change_notifier(Notifier *notify);
 void remove_migration_state_change_notifier(Notifier *notify);
 int get_migration_state(void);
 
+uint64_t ram_bytes_remaining(void);
+uint64_t ram_bytes_transferred(void);
+uint64_t ram_bytes_total(void);
+
+int ram_save_live(Monitor *mon, QEMUFile *f, int stage, void *opaque);
+int ram_load(QEMUFile *f, void *opaque, int version_id);
+
+extern int incoming_expected;
+
 #endif

sysemu.h

@@ -37,10 +37,6 @@ void qemu_del_vm_change_state_handler(VMChangeStateEntry *e);
 void vm_start(void);
 void vm_stop(int reason);
 
-uint64_t ram_bytes_remaining(void);
-uint64_t ram_bytes_transferred(void);
-uint64_t ram_bytes_total(void);
-
 void qemu_system_reset_request(void);
 void qemu_system_shutdown_request(void);
 void qemu_system_powerdown_request(void);
@@ -89,7 +85,6 @@ typedef enum DisplayType
 } DisplayType;
 
 extern int autostart;
-extern int incoming_expected;
 extern int bios_size;
 
 typedef enum {