arm: mvebu: enable the USB ports on Armada 370 Reference Design board

This patch modifies the Armada 370 Reference Design DTS file to enable
support for the two USB ports found on this board.

Signed-off-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
1 file changed