There is a Cadence USB3 core for imx8qm and imx8qxp SoCs, the cdns
core is the child for this glue layer device.
Signed-off-by: NPeter Chen <peter.chen@nxp.com>
Signed-off-by: NFelipe Balbi <balbi@kernel.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>