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: NLaxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>

drivers/regulator/tps62360-regulator.c

@@ -408,7 +408,7 @@ static int __devinit tps62360_probe(struct i2c_client *client,
 	}
 
 	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 */

include/linux/regulator/tps62360.h

@@ -26,8 +26,6 @@
 #ifndef __LINUX_REGULATOR_TPS62360_H
 #define __LINUX_REGULATOR_TPS62360_H
 
-#include <linux/regulator/machine.h>
-
 /*
  * struct tps62360_regulator_platform_data - tps62360 regulator platform data.
  *
@@ -44,7 +42,7 @@
  * @vsel1_def_state: Default state of vsel1. 1 if it is high else 0.
  */
 struct tps62360_regulator_platform_data {
-	struct regulator_init_data reg_init_data;
+	struct regulator_init_data *reg_init_data;
 	bool en_force_pwm;
 	bool en_discharge;
 	bool en_internal_pulldn;