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>