Merge tag 'spi-v3.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Merge tag 'spi-v3.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi

Pull spi fixes from Mark Brown:
 "This is all driver updates, mostly fixes for error handling paths
  except for the s3c64xx and hspi fixes for trying to use runtime PM
  before it is enabled and the pxa2xx fix for interactions between power
  management and interrupt handling"

* tag 'spi-v3.12-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi:
  spi: atmel: Fix incorrect error path
  spi/hspi: fixup Runtime PM enable timing
  spi/s3c64xx: Ensure runtime PM is enabled prior to registration
  spi/clps711x: drop clk_put for devm_clk_get in spi_clps711x_probe()
  spi: fix return value check in dspi_probe()
  spi: mpc512x: fix error return code in mpc512x_psc_spi_do_probe()
  spi: clps711x: Don't call kfree() after spi_master_put/spi_unregister_master
  spi/pxa2xx: check status register as well to determine if the device is off