i2c-for-6.1-rc1

  fixes all over the tree. Other subsystems depending on this change
  have been asked to pull an immutable topic branch for this.
* new driver for Microchip PCI1xxxx switch
* heavy refactoring of the Mellanox BlueField driver
* we prefer async probe in the i801 driver now
* the rest is usual driver updates (support for more SoCs, some
  refactoring, some feature additions)