linux-imx

ACPI / LPSS: Make hid_uid_match helper accept a NULL uid argument

Make hid_uid_match helper accept a NULL uid argument, so that we can also
check for matches against devices with are not expected to have a uid such
as the LNXVIDEO device.

Tested-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>