Merge branch 'mlxsw-Introduce-fw_fatal-health-reporter-and-test-cmd-to

Merge branch 'mlxsw-Introduce-fw_fatal-health-reporter-and-test-cmd-to
-trigger-test-event'

Ido Schimmel says:

====================
mlxsw: Introduce fw_fatal health reporter and test cmd to trigger test event

Jiri says:

This patch set introduces a health reporter for mlxsw that reports FW
fatal events. Alongside that, it introduces a test command that is used
to trigger a dummy FW fatal event by user:

$ sudo devlink health test pci/0000:03:00.0 reporter fw_fatal

$ devlink health
pci/0000:03:00.0:
  reporter fw_fatal
    state error error 1 recover 0 last_dump_date 2020-07-27 last_dump_time 16:33:27 auto_dump true

$ sudo devlink health dump show pci/0000:03:00.0 reporter fw_fatal -j -p
{
    "irisc_id": 0,
    "event": [
        "id": 3 ],
    "method": "query",
    "long_process": false,
    "command_type": "mad",
    "reg_attr_id": 0
}

As a dependency, the FW validation and flashing is moved to core.c.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>