include/sysemu/os-posix.h: move *daemonize* declarations together

Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-ID: <20230901101302.3618955-2-mjt@tls.msk.ru>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

include/sysemu/os-posix.h

@@ -47,13 +47,12 @@ void os_set_line_buffering(void);
 void os_setup_early_signal_handling(void);
 void os_set_proc_name(const char *s);
 void os_setup_signal_handling(void);
+int os_set_daemonize(bool d);
+bool is_daemonized(void);
 void os_daemonize(void);
 void os_setup_post(void);
 int os_mlock(void);
 
-int os_set_daemonize(bool d);
-bool is_daemonized(void);
-
 /**
  * qemu_alloc_stack:
  * @sz: pointer to a size_t holding the requested usable stack size