usb: ehci: Convert CONFIG_USB_EHCI_PCI to Kconfig
This converts CONFIG_USB_EHCI_PCI to a Kconfig option, and updates
all boards that use it.
Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 67ad72b..eb035a4 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -142,6 +142,12 @@
This driver supports combination of Chipidea USB controller
and Synapsys USB PHY in host mode only.
+config USB_EHCI_PCI
+ bool "Support for PCI-based EHCI USB controller"
+ default y if X86
+ help
+ Enables support for the PCI-based EHCI controller.
+
config USB_EHCI_RCAR_GEN3
bool "Support for Renesas RCar M3/H3 EHCI USB controller"
depends on RCAR_GEN3