Kconfig: USB: Migrate CONFIG_USB_EHCI to CONFIG_USB_EHCI_HCD

In order to be able to migrate the various SoC EHCI CONFIG options we
first need to finish the switch from CONFIG_USB_EHCI to
CONFIG_USB_EHCI_HCD.

Cc: Marek Vasut <marex@denx.de>
Signed-off-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Marek Vasut <marex@denx.de>
diff --git a/include/configs/at91sam9x5ek.h b/include/configs/at91sam9x5ek.h
index 52a051a..a5489cd 100644
--- a/include/configs/at91sam9x5ek.h
+++ b/include/configs/at91sam9x5ek.h
@@ -51,7 +51,7 @@
 #define CONFIG_CMD_NAND
 
 /*
- * define CONFIG_USB_EHCI to enable USB Hi-Speed (aka 2.0)
+ * define CONFIG_USB_EHCI_HCD to enable USB Hi-Speed (aka 2.0)
  * NB: in this case, USB 1.1 devices won't be recognized.
  */
 
@@ -99,7 +99,7 @@
 
 /* USB */
 #ifdef CONFIG_CMD_USB
-#ifndef CONFIG_USB_EHCI
+#ifndef CONFIG_USB_EHCI_HCD
 #define CONFIG_USB_ATMEL
 #define CONFIG_USB_ATMEL_CLK_SEL_UPLL
 #define CONFIG_USB_OHCI_NEW