Merge tag 'spi-fix-v7.3-rc7' 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, all quite important if
  you have the relevant hardware"

* tag 'spi-fix-v7.3-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: spi-fsl-lpspi: directly return ret in fsl_lpspi_transfer_one()
  spi: spi-fsl-lpspi: pass struct fsl_lpspi_data instead of struct spi_controller if possible
  spi: imx: fix slab corruption from undersized DMA bounce buffers
  spi: tegra114: assert CS GPIO for every transfer in a message