Merge tag 'thunderbolt-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git...

Mika writes:

thunderbolt: Changes for v5.4 merge window

The biggest change is the addition of Intel Ice Lake integrated
Thunderbolt support. There are also a couple of smaller changes like
converting the driver to use better device property interface and use
correct format string in service key attribute.

* tag 'thunderbolt-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt:
  ACPI / property: Add two new Thunderbolt property GUIDs to the list
  thunderbolt: Add support for Intel Ice Lake
  thunderbolt: Expose active parts of NVM even if upgrade is not supported
  thunderbolt: Hide switch attributes that are not set
  thunderbolt: Do not fail adding switch if some port is not implemented
  thunderbolt: Use 32-bit writes when writing ring producer/consumer
  thunderbolt: Move NVM upgrade support flag to struct icm
  thunderbolt: Correct path indices for PCIe tunnel
  thunderbolt: Show key using %*pE not %*pEp
  thunderbolt: Switch to use device_property_count_uXX()