regulator: s2mpa01: Drop initialization via platform data

None of the platforms with S2MPA01 use board files, so any
initialization via platform data can be safely removed.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210420170244.13467-4-krzysztof.kozlowski@canonical.com
Signed-off-by: Mark Brown <broonie@kernel.org>

drivers/regulator/s2mpa01.c

@@ -340,7 +340,6 @@ static const struct regulator_desc regulators[] = {
 static int s2mpa01_pmic_probe(struct platform_device *pdev)
 {
 	struct sec_pmic_dev *iodev = dev_get_drvdata(pdev->dev.parent);
-	struct sec_platform_data *pdata = dev_get_platdata(iodev->dev);
 	struct regulator_config config = { };
 	struct s2mpa01_info *s2mpa01;
 	int i;
@@ -356,9 +355,6 @@ static int s2mpa01_pmic_probe(struct platform_device *pdev)
 	for (i = 0; i < S2MPA01_REGULATOR_MAX; i++) {
 		struct regulator_dev *rdev;
 
-		if (pdata)
-			config.init_data = pdata->regulators[i].initdata;
-
 		rdev = devm_regulator_register(&pdev->dev,
 						&regulators[i], &config);
 		if (IS_ERR(rdev)) {