Kconfig: USB: Migrate CONFIG_USB_EHCI_HCD users to Kconfig
Migrate the rest of the users of CONFIG_USB_EHCI_HCD over to Kconfig.
For a few SoCs, imply or default y this if USB is enabled. In some
cases we had not already migrated to CONFIG_USB so do that as well.
Cc: Marek Vasut <marex@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Marek Vasut <marex@denx.de>
diff --git a/configs/silk_defconfig b/configs/silk_defconfig
index 293b08e..d161c3b 100644
--- a/configs/silk_defconfig
+++ b/configs/silk_defconfig
@@ -25,4 +25,5 @@
CONFIG_SPI_FLASH_SPANSION=y
CONFIG_BAUDRATE=38400
CONFIG_USB=y
+CONFIG_USB_EHCI_HCD=y
CONFIG_USB_STORAGE=y