Pull spi fixes from Mark Brown:
"A couple of fairly routine driver fixes, nothing too remarkable"
* tag 'spi-fix-v7.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
spi: cadence-quadspi: Fix indirect write timeout when DMA read mode is enabled
spi: dw-dma: Wait for controller idle before completing Tx