ahci: tegra: use regulator_bulk_set_supply_names()

Use the new regulator helper instead of a for loop.
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

drivers/ata/ahci_tegra.c

@@ -483,7 +483,6 @@ static int tegra_ahci_probe(struct platform_device *pdev)
 	struct tegra_ahci_priv *tegra;
 	struct resource *res;
 	int ret;
-	unsigned int i;
 
 	hpriv = ahci_platform_get_resources(pdev, 0);
 	if (IS_ERR(hpriv))
@@ -543,8 +542,9 @@ static int tegra_ahci_probe(struct platform_device *pdev)
 	if (!tegra->supplies)
 		return -ENOMEM;
 
-	for (i = 0; i < tegra->soc->num_supplies; i++)
-		tegra->supplies[i].supply = tegra->soc->supply_names[i];
+	regulator_bulk_set_supply_names(tegra->supplies,
+					tegra->soc->supply_names,
+					tegra->soc->num_supplies);
 
 	ret = devm_regulator_bulk_get(&pdev->dev,
 				      tegra->soc->num_supplies,