Merge tag 'spi-v3.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Merge tag 'spi-v3.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi fixes from Mark Brown:
 "A few driver specific fixes here, some fixes for issues introduced and
  discovered during recent work on the DesignWare driver (which has been
  getting a lot of attention recently) and a couple of other drivers.
  All serious things for people who run into them"

* tag 'spi-v3.19-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: dw: amend warning message
  spi: sh-msiof: fix MDR1_FLD_MASK value
  spi: dw-mid: fix FIFO size
  spi: dw: Fix detecting FIFO depth
  spi/pxa2xx: Clear cur_chip pointer before starting next message