Merge tag 'spi-fix-v5.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi fixes from Mark Brown:
 "A small collection of driver specific fixes, the fsl-espi and bcm-qspi
  changes in particular have been causing breakage for users"

* tag 'spi-fix-v5.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: bcm-qspi: Fix probe regression on iProc platforms
  spi: fsl-dspi: fix use-after-free in remove path
  spi: fsl-espi: Only process interrupts for expected events
  spi: bcm2835: Make polling_limit_us static
  spi: spi-fsl-dspi: use XSPI mode instead of DMA for DPAA2 SoCs