media: atomisp: gmin_platform: Add Lenovo Ideapad Miix 310 gmin_vars

The _DSM used to get sensor variables like CsiPort returns the wrong
csi-port for the front OV2680 sensor on the Lenovo Ideapad Miix 310
add a gmin_vars DMI quirk / override setting the right CsiPort.

Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>