xpress: Update <usb/ehci-fsl.h> include

This has been renamed to <usb/ehci-ci.h> some time ago but was missed
here.

Signed-off-by: Tom Rini <trini@konsulko.com>

board/ccv/xpress/xpress.c

@@ -23,7 +23,7 @@
 #include <mmc.h>
 #include <netdev.h>
 #include <usb.h>
-#include <usb/ehci-fsl.h>
+#include <usb/ehci-ci.h>
 
 DECLARE_GLOBAL_DATA_PTR;