regulator: palmas: remove redundant initialization of pointer pdata

Pointer pdata is being initialized with a value that is never read. It is
being re-assigned later on with the return from a devm_kzalloc call.
Remove the redundant initialization, cleans up clang scan build warning:

drivers/regulator/palmas-regulator.c:1597:36: warning: Value stored
to 'pdata' during its initialization is never read [deadcode.DeadStores]

Signed-off-by: Colin Ian King <[e-mail]>
Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Mark Brown <[e-mail]>

drivers/regulator/palmas-regulator.c

···
 static int palmas_regulators_probe(struct platform_device *pdev)
 {
 	struct palmas *palmas = dev_get_drvdata(pdev->dev.parent);
-	struct palmas_pmic_platform_data *pdata = dev_get_platdata(&pdev->dev);
+	struct palmas_pmic_platform_data *pdata;
 	struct device_node *node = pdev->dev.of_node;
 	struct palmas_pmic_driver_data *driver_data;
 	struct regulator_config config = { };