Merge tag 'spi-fix-v6.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brooni...

Merge tag 'spi-fix-v6.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi fixes from Mark Brown:
 "This fixes two regressions that have been bubbling along for a large
  part of this release.

  One is a revert of the multi mode support for the OMAP SPI controller,
  this introduced regressions on a number of systems and while there has
  been progress on fixing those we've not got something that works for
  everyone yet so let's just drop the change for now.

  The other is a series of fixes from David Lechner for his recent
  message optimisation work, this interacted badly with spi-mux which
  is altogether too clever with recursive use of the bus and creates
  situations that hadn't been considered.

  There are also a couple of small driver specific fixes, including one
  more patch from David for sleep duration calculations in the AXI
  driver"

* tag 'spi-fix-v6.10-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: mux: set ctlr->bits_per_word_mask
  spi: add defer_optimize_message controller flag
  spi: don't unoptimize message in spi_async()
  spi: omap2-mcspi: Revert multi mode support
  spi: davinci: Unset POWERDOWN bit when releasing resources
  spi: axi-spi-engine: fix sleep calculation
  spi: imx: Don't expect DMA for i.MX{25,35,50,51,53} cspi devices