PCI: imx6: Remove space before tabs

Remove space before tabs to fix the following checkpatch
warning:

WARNING: please, no space before tabs
+^Icase IMX6QP: ^I^I/* FALLTHROUGH */$

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>

diff --git a/drivers/pci/dwc/pci-imx6.c b/drivers/pci/dwc/pci-imx6.c
index 4818ef875f8abb3b8be3d549fa4632d60d91372f..80f604602783468bdb7f26959fd7822ca007c202 100644 (file)
--- a/drivers/pci/dwc/pci-imx6.c
+++ b/drivers/pci/dwc/pci-imx6.c
@@ -338,7 +338,7 @@ static int imx6_pcie_enable_ref_clk(struct imx6_pcie *imx6_pcie)
                regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR12,
                                   IMX6SX_GPR12_PCIE_TEST_POWERDOWN, 0);
                break;
-       case IMX6QP:            /* FALLTHROUGH */
+       case IMX6QP:            /* FALLTHROUGH */
        case IMX6Q:
                /* power up core phy and enable ref clock */
                regmap_update_bits(imx6_pcie->iomuxc_gpr, IOMUXC_GPR1,