usb: host: Fix Kconfig indentation

Adjust indentation from spaces to tab (+optional two spaces) as in
coding style with command like:
	$ sed -e 's/^        /\t/' -i */Kconfig

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20191121132910.29310-1-krzk@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/usb/host/Kconfig

@@ -38,9 +38,9 @@ config USB_XHCI_DBGCAP
 	  before enabling this option. If unsure, say 'N'.
 
 config USB_XHCI_PCI
-       tristate
+	tristate
-       depends on USB_PCI
+	depends on USB_PCI
-       default y
+	default y
 
 config USB_XHCI_PLATFORM
 	tristate "Generic xHCI driver for a platform device"
@@ -245,13 +245,13 @@ config USB_EHCI_HCD_AT91
 	  Atmel chips.
 
 config USB_EHCI_TEGRA
-       tristate "NVIDIA Tegra HCD support"
+	tristate "NVIDIA Tegra HCD support"
-       depends on ARCH_TEGRA
+	depends on ARCH_TEGRA
-       select USB_EHCI_ROOT_HUB_TT
+	select USB_EHCI_ROOT_HUB_TT
-       select USB_TEGRA_PHY
+	select USB_TEGRA_PHY
-       help
+	help
-	 This driver enables support for the internal USB Host Controllers
+	  This driver enables support for the internal USB Host Controllers
-	 found in NVIDIA Tegra SoCs. The controllers are EHCI compliant.
+	  found in NVIDIA Tegra SoCs. The controllers are EHCI compliant.
 
 config USB_EHCI_HCD_PPC_OF
 	bool "EHCI support for PPC USB controller on OF platform bus"
@@ -269,10 +269,10 @@ config USB_EHCI_SH
 	  If you use the PCI EHCI controller, this option is not necessary.
 
 config USB_EHCI_EXYNOS
-       tristate "EHCI support for Samsung S5P/EXYNOS SoC Series"
+	tristate "EHCI support for Samsung S5P/EXYNOS SoC Series"
-       depends on ARCH_S5PV210 || ARCH_EXYNOS
+	depends on ARCH_S5PV210 || ARCH_EXYNOS
-       help
+	help
-	Enable support for the Samsung Exynos SOC's on-chip EHCI controller.
+	  Enable support for the Samsung Exynos SOC's on-chip EHCI controller.
 
 config USB_EHCI_MV
 	tristate "EHCI support for Marvell PXA/MMP USB controller"
@@ -545,7 +545,7 @@ config USB_OHCI_EXYNOS
 	tristate "OHCI support for Samsung S5P/EXYNOS SoC Series"
 	depends on ARCH_S5PV210 || ARCH_EXYNOS
 	help
-	 Enable support for the Samsung Exynos SOC's on-chip OHCI controller.
+	  Enable support for the Samsung Exynos SOC's on-chip OHCI controller.
 
 config USB_CNS3XXX_OHCI
 	bool "Cavium CNS3XXX OHCI Module (DEPRECATED)"
@@ -609,8 +609,8 @@ config USB_UHCI_PLATFORM
 	default y if (ARCH_VT8500 || ARCH_ASPEED)
 
 config USB_UHCI_ASPEED
-       bool
+	bool
-       default y if ARCH_ASPEED
+	default y if ARCH_ASPEED
 
 config USB_FHCI_HCD
 	tristate "Freescale QE USB Host Controller support"
@@ -713,14 +713,14 @@ config USB_RENESAS_USBHS_HCD
 	  module will be called renesas-usbhs.
 
 config USB_IMX21_HCD
-       tristate "i.MX21 HCD support"
+	tristate "i.MX21 HCD support"
-       depends on ARM && ARCH_MXC
+	depends on ARM && ARCH_MXC
-       help
+	help
-	 This driver enables support for the on-chip USB host in the
+	  This driver enables support for the on-chip USB host in the
-	 i.MX21 processor.
+	  i.MX21 processor.
 
-	 To compile this driver as a module, choose M here: the
+	  To compile this driver as a module, choose M here: the
-	 module will be called "imx21-hcd".
+	  module will be called "imx21-hcd".
 
 config USB_HCD_BCMA
 	tristate "BCMA usb host driver"