sunxi: usb: Rename the sunxi usb driver DM entry

The DM entry should be unique, otherwise it will collide with other
drivers. Fix this by assigning the driver a more unique name than
usb_ehci.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Hans de Goede <hdegoede@redhat.com>
Cc: Ian Campbell <ijc@hellion.org.uk>
Cc: Simon Glass <sjg@chromium.org>
1 file changed