power: supply: charger-manager: add missing MODULE_DEVICE_TABLE

This patch adds missing MODULE_DEVICE_TABLE definition which generates
correct modalias for automatic loading of this driver when it is built
as an external module.

Reported-by: Hulk Robot <[e-mail]>
Signed-off-by: Zou Wei <[e-mail]>
Signed-off-by: Sebastian Reichel <[e-mail]>

drivers/power/supply/charger-manager.c

···
 	},
 	{},
 };
+MODULE_DEVICE_TABLE(of, charger_manager_match);
 
 static struct charger_desc *of_cm_parse_desc(struct device *dev)
 {