data: Use auto-generated but hardcoded autosuspend hwdb file

This solves various problems:
 1. It stays the same also if some drivers have been disabled
 2. It uses a stable path for being imported by systemd
 3. It is still checked for its validity by tests
 4. It can be auto-generated using a simple command

libfprint/fprint-list-udev-hwdb.c

@@ -168,8 +168,13 @@ int
 main (int argc, char **argv)
 {
   g_autoptr(GArray) drivers = fpi_get_driver_types ();
+  g_autofree char *program_name = NULL;
   guint i;
 
+  program_name = g_path_get_basename (argv[0]);
+  g_print ("# This file has been generated using %s with all drivers enabled\n",
+           program_name);
+
   printed = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
 
   for (i = 0; i < drivers->len; i++)