Similarly to how it was done for xiaomi-beyllium with varying
display panels, add kernel variant for clover-plus.
Mi Pad 4 Plus is very very similar to regular Mi Pad 4,
but it has different panel and different touchscreen.
Therefore it uses different device tree in kernel - and it
is the only changed line in deviceinfo file.
Signed-off-by: Alexey Minnekhanov <alexeymin@postmarketos.org>
[ci:skip-build]: Already built successfully in CI.
