Merge tag 'imx-eukrea' of git://git.pengutronix.de/git/imx/linux-2.6 into next/boards

ARM i.MX Eukrea Patches for 3.5

By Eric Bénard (11) and Denis Carikli (1)
via Sascha Hauer
* tag 'imx-eukrea' of git://git.pengutronix.de/git/imx/linux-2.6:
  ARM: imx: eukrea_mbimxsd rename to eukrea_mbimxsd51
  ARM: imx: eukrea_mbimxsd25: use IMX_GPIO_NR
  ARM: imx: eukrea_mbimxsd25: don't free twice GPIO_SWITCH1
  ARM: imx: eukrea_mbimxsd: add backlight and lcd support
  ARM: imx: eukrea_cpuimx51sd: support rev2 PCB
  ARM: imx: eukrea_mbimxsd: add audio support
  ARM: imx: eukrea_cpuimx51sd: add watchdog support
  ARM: imx: eukrea-cpuimx51: remove board
  ARM: imx: eukrea_mbimxsd35: add spi controler and spidev support
  ARM: imx: eukrea_cpuimx25: add watchdog support
  ARM: imx: eukrea_mbimxsd25: add spi controler and spidev support
  ARM: imx: eukrea_cpuimx25: enable workaround ENGcm09152