[U-Boot] imx: gpio cleanups

[Vikram Narayanan]

This patchset cleanups up the gpio related stuff on imx boards.
Define a common header for gpio and remove the same struct
defines in all the include directories.

Vikram Narayanan (3):
  imx25: Move MXC_GPIO_PORT_TO_NUM to imx-regs.h
  tx25: Use generic gpio_* calls
  imx: Define a common header file for gpio.h

 arch/arm/include/asm/arch-mx25/gpio.h              |   45 --------------------
 arch/arm/include/asm/arch-mx25/imx-regs.h          |    6 +++
 arch/arm/include/asm/arch-mx31/gpio.h              |   35 ---------------
 arch/arm/include/asm/arch-mx35/gpio.h              |   40 -----------------
 arch/arm/include/asm/arch-mx5/gpio.h               |   35 ---------------
 board/CarMediaLab/flea3/flea3.c                    |    2 +-
 board/davedenx/qong/fpga.c                         |    2 +-
 board/davedenx/qong/qong.c                         |    2 +-
 board/denx/m28evk/m28evk.c                         |    2 +-
 board/efikamx/efikamx-usb.c                        |    2 +-
 board/efikamx/efikamx.c                            |    2 +-
 board/esg/ima3-mx53/ima3-mx53.c                    |    2 +-
 board/freescale/mx28evk/mx28evk.c                  |    2 +-
 board/freescale/mx35pdk/mx35pdk.c                  |    2 +-
 board/freescale/mx51evk/mx51evk.c                  |    2 +-
 board/freescale/mx53ard/mx53ard.c                  |    2 +-
 board/freescale/mx53evk/mx53evk.c                  |    2 +-
 board/freescale/mx53loco/mx53loco.c                |    2 +-
 board/freescale/mx53smd/mx53smd.c                  |    2 +-
 board/freescale/mx6qarm2/mx6qarm2.c                |    2 +-
 board/freescale/mx6qsabrelite/mx6qsabrelite.c      |    2 +-
 board/karo/tx25/tx25.c                             |   30 ++++++-------
 board/syteco/zmx25/zmx25.c                         |    2 +-
 board/ttcontrol/vision2/vision2.c                  |    2 +-
 common/cmd_gpio.c                                  |    2 +-
 drivers/gpio/mxc_gpio.c                            |    2 +-
 .../asm/arch-mx6/gpio.h => drivers/gpio/mxc_gpio.h |   12 +++---
 drivers/spi/mxc_spi.c                              |    2 +-
 28 files changed, 46 insertions(+), 199 deletions(-)
 delete mode 100644 arch/arm/include/asm/arch-mx25/gpio.h
 delete mode 100644 arch/arm/include/asm/arch-mx31/gpio.h
 delete mode 100644 arch/arm/include/asm/arch-mx35/gpio.h
 delete mode 100644 arch/arm/include/asm/arch-mx5/gpio.h
 rename arch/arm/include/asm/arch-mx6/gpio.h => drivers/gpio/mxc_gpio.h (85%)

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1.7.4.1