w1: ds28e17: Use module_w1_family to simplify the code

module_w1_family() makes the code simpler by eliminating
boilerplate code.
Signed-off-by: Chen Huang <chenhuang5@huawei.com>
Link: https://lore.kernel.org/r/20210408130954.1158963-2-chenhuang5@huawei.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/w1/slaves/w1_ds28e17.c

@@ -752,18 +752,4 @@ static struct w1_family w1_family_19 = {
 	.fops = &w1_f19_fops,
 };
 
-
-/* Module init and remove functions. */
-static int __init w1_f19_init(void)
-{
-	return w1_register_family(&w1_family_19);
-}
-
-static void __exit w1_f19_fini(void)
-{
-	w1_unregister_family(&w1_family_19);
-}
-
-module_init(w1_f19_init);
-module_exit(w1_f19_fini);
-
+module_w1_family(w1_family_19);