Merge tag 'pinctrl-mergebase-20120418' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl into next/pinctrl

By Stephen Warren (12) and others
via Linus Walleij
* tag 'pinctrl-mergebase-20120418' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (24 commits)
  pinctrl: show pin name for pingroups in sysfs
  pinctrl: show pin name when request pins
  pinctrl: implement devm_pinctrl_get()/put()
  pinctrl: a minor fix of pin config debug information
  pinctrl: pinconf: fix compilation error if PINCONF is not selected
  pinctrl: allow pctldevs to decode pin config in debugfs
  pinctrl: ifdef CONFIG_DEBUG_FS cleanup
  pinctrl: mark non-EXPERIMENTAL
  pinctrl: tegra: Add complete device tree support
  dt: Document Tegra20/30 pinctrl binding
  dt: Move Tegra20 pin mux binding into new pinctrl directory
  dt: pinctrl: Document device tree binding
  dt: add property iteration helpers
  pinctrl: implement pinctrl deferred probing
  pinctrl: add some error checking for user interfaces
  pinctrl: fix pinmux_check_ops error checking
  pinctrl: replace list_*() with get_*_count()
  pinctrl: mark const init data with __initconst instead of __initdata
  Documentation: pinctrl: add missing spi0_0 grp in example
  pinctrl: fix build when CONFIG_OF && !CONFIG_PINCTRL
  ...

Resolved conflicts in drivers/pinctrl/core.c due to same patch being
applied in two branches.
Signed-off-by: Olof Johansson <olof@lixom.net>