[PATCH v2 0/4] Fix for imx-spi CS GPIOs

[Trent Piepho]

This fixes a bug where GPIO based chip selects must be specified in the OF
node for spi-imx when they should be optional.

Fixes a regression in the platform data of imx31moboard.

Clean up of some old platform data based spi-imx users.

Changes from V1:
 * Collected reviewed bys.
 * Minor change to coding style in one patch.

Trent Piepho (4):
  spi: imx: GPIO based chip selects should not be required
  spi: imx: Fix failure path leak on GPIO request error
  spi: imx: Don't require platform data chipselect array
  ARM: imx: Update spi_imx platform data to reflect current state

 arch/arm/mach-imx/mach-mx31_3ds.c     | 18 ++-------------
 arch/arm/mach-imx/mach-mx31lilly.c    | 12 ++--------
 arch/arm/mach-imx/mach-mx31lite.c     | 16 ++------------
 arch/arm/mach-imx/mach-mx31moboard.c  | 17 +++------------
 arch/arm/mach-imx/mach-pcm037_eet.c   |  5 +----
 drivers/spi/spi-imx.c                 | 41 ++++++++++++++++-------------------
 include/linux/platform_data/spi-imx.h | 29 +++++++++++++++----------
 7 files changed, 46 insertions(+), 92 deletions(-)

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2.14.3