arm: mvebu: clearfog: enable XHCI USB

Enable the driver by default for the clearfog boards since the external
port is configured for XHCI.

Signed-off-by: Jon Nettleton <jon@solid-run.com>
[baruch: split from the SoC setup patch]
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Stefan Roese <sr@denx.de>
1 file changed