Merge remote-tracking branch 'pmaydell/arm-devs.next' into staging

# By Peter Crosthwaite (20) and others
# Via Peter Maydell
* pmaydell/arm-devs.next: (24 commits)
  i.MX: Improve EPIT timer code.
  exynos4210.c: register rom_mem for memory migration
  hw/arm/exynos4210.c: convert chipid_and_omr to an mmio region
  i.MX: split GPT and EPIT timer implementation
  sd/sd.c: Fix "inquiry" ACMD41
  sd/sdhci:ADMA: fix interrupt
  sd/sdhci.c: Fix bdata_read DPRINT message
  sd/sdhci: Fix Buffer Write Ready interrupt
  sd/sdhci.c: Only reset data_count on new commands
  xilinx_spips: lqspi: Fix byte/misaligned access
  xilinx_spips: lqspi: Push more data to tx-fifo
  xilinx_spips: Multiple debug verbosity levels
  xilinx_spips: Debug msgs for Snoop state
  xilinx_spips: Fix striping behaviour
  xilinx_spips: Fix CTRL register RW bits
  xilinx_spips: lqspi: Dont touch config register
  xilinx_spips: Implement automatic CS
  xilinx_spips: Add automatic start support
  xilinx_spips: Trash LQ page cache on mode change
  xilinx_spips: Fix QSPI FIFO size
  ...

Message-id: 1370277021-26129-1-git-send-email-peter.maydell@linaro.org
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>