mfd: intel-lpss: Add device IDs for UART ports for Lakefield

mfd: intel-lpss: Add device IDs for UART ports for Lakefield

Add PCI IDs for Lakefield to the list of supported UARTs.

Cc: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Cc: Mika Westerberg <mika.westerberg@linux.intel.com>
Cc: "Ravi V. Shankar" <ravi.v.shankar@intel.com>
Signed-off-by: Ricardo Neri <ricardo.neri-calderon@linux.intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>