regulator: tps62360: make init_data of platform data to pointer.

Convert platform data member regulator_init_data to pointer type.
This will avoid the copy of entire regualator init data into
platform data member when adding dt support and it can be achieve
by simple assignment:
pdata->init_data = of_get_regulator_init_data(dev, dev->of_node);

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/drivers/regulator/tps62360-regulator.c b/drivers/regulator/tps62360-regulator.c
index 97fd98b..3506900 100644
--- a/drivers/regulator/tps62360-regulator.c
+++ b/drivers/regulator/tps62360-regulator.c
@@ -408,7 +408,7 @@
 	}
 
 	config.dev = &client->dev;
-	config.init_data = &pdata->reg_init_data;
+	config.init_data = pdata->reg_init_data;
 	config.driver_data = tps;
 
 	/* Register the regulators */