Merge tag 'spi-fix-v5.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/brooni...

Pull spi fixes from Mark Brown:
 "This is a relatively large set of fixes, the bulk of it being a series
  from Lukas Wunner which fixes confusion with the lifetime of driver
  data allocated along with the SPI controller structure that's been
  created as part of the conversion to devm APIs.

  The simplest fix, explained in detail in Lukas' commit message, is to
  move to a devm_ function for allocation of the controller and hence
  driver data in order to push the free of that after anything tries to
  reference the driver data in the remove path. This results in a
  relatively large diff due to the addition of a new function but isn't
  particularly complex.

  There's also a fix from Sven van Asbroeck which fixes yet more fallout
  from the conflicts between the various different places one can
  configure the polarity of GPIOs in modern systems.

  Otherwise everything is fairly small and driver specific"

* tag 'spi-fix-v5.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: npcm-fiu: Don't leak SPI master in probe error path
  spi: dw: Set transfer handler before unmasking the IRQs
  spi: cadence-quadspi: Fix error return code in cqspi_probe
  spi: bcm2835aux: Restore err assignment in bcm2835aux_spi_probe
  spi: lpspi: Fix use-after-free on unbind
  spi: bcm-qspi: Fix use-after-free on unbind
  spi: bcm2835aux: Fix use-after-free on unbind
  spi: bcm2835: Fix use-after-free on unbind
  spi: Introduce device-managed SPI controller allocation
  spi: fsi: Fix transfer returning without finalizing message
  spi: fix client driver breakages when using GPIO descriptors