power: supply: max77650: add MODULE_ALIAS()

Define a MODULE_ALIAS() in the charger sub-driver for max77650 so that
the appropriate module gets loaded together with the core mfd driver.
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Sebastian Reichel <sebastian.reichel@collabora.com>

drivers/power/supply/max77650-charger.c

@@ -366,3 +366,4 @@ module_platform_driver(max77650_charger_driver);
 MODULE_DESCRIPTION("MAXIM 77650/77651 charger driver");
 MODULE_AUTHOR("Bartosz Golaszewski <bgolaszewski@baylibre.com>");
 MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:max77650-charger");