Merge branch 'ib-pinctrl-unreg-mappings' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl into drm-intel-next-queued

Merge pincntrl to unblock further i915 changes on top by Hans.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
From: Linus Walleij <linus.walleij@linaro.org>
Link: http://lore.kernel.org/r/CACRpkdaXFSJVkWJGzsVcvbUA9gpgP0Vbkwf1H-HWw8s35R9XYQ@mail.gmail.com