platform/x86: mlx-platform: Add support for systems equipped with two ASICs

Motivation is to support new systems equipped with two ASICs.

Extend driver with:
- The second ASIC health event.
- Per ASIC reset control, triggering reset of ASIC internal resources
  and restarting ASIC initialization flow.

Signed-off-by: Vadim Pasternak <vadimp@nvidia.com>
Reviewed-by: Oleksandr Shamray <oleksandrs@nvidia.com>
Link: https://lore.kernel.org/r/20220711084559.62447-4-vadimp@nvidia.com


Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>