selftests/hid: fix mypy complains

No code change, only typing information added/ignored

Acked-by: Jiri Kosina <jkosina@suse.com>
Link: https://lore.kernel.org/r/20231206-wip-selftests-v2-14-c0350c2f5986@kernel.org
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>

selftests/hid: base: allow for multiple skip_if_uhdev

We can actually have multiple occurences of `skip_if_uhdev` if we follow
the information from the pytest doc[0].

This is not immediately used, but can be if we need multiple conditions
on a given test.

[0] https://docs.pytest.org/en/latest/historical-notes.html#update-marker-code

Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Acked-by: Jiri Kosina <jkosina@suse.com>
Link: https://lore.kernel.org/r/20231206-wip-selftests-v2-3-c0350c2f5986@kernel.org
Signed-off-by: Benjamin Tissoires <bentiss@kernel.org>

selftests: hid: import hid-tools hid-core tests

These tests have been developed in the hid-tools[0] tree for a while.
Now that we have a proper selftests/hid kernel entry and that the tests
are more reliable, it is time to directly include those in the kernel
tree.

I haven't imported all of hid-tools, the python module, but only the
tests related to the kernel. We can rely on pip to fetch the latest
hid-tools release, and then run the tests directly from the tree.

This should now be easier to request tests when something is not behaving
properly in the HID subsystem.

[0] https://gitlab.freedesktop.org/libevdev/hid-tools

Cc: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>