regulator: max8907: Add MODULE_ALIAS

This driver can be built as a module, add MODULE_ALIAS for it.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

drivers/regulator/max8907-regulator.c

@@ -405,3 +405,4 @@ module_exit(max8907_reg_exit);
 MODULE_DESCRIPTION("MAX8907 regulator driver");
 MODULE_AUTHOR("Gyungoh Yoo <jack.yoo@maxim-ic.com>");
 MODULE_LICENSE("GPL v2");
+MODULE_ALIAS("platform:max8907-regulator");