Intel Kabylake PCH has the same DWC3 than Intel
Sunrisepoint. Add the new ID to the supported devices.

Cc: <stable@vger.kernel.org>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>