Merge tag 'iio-for-3.11a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23...

Jonathan writes:

First round of new IIO drivers and cleanups for the 3.11 cycle.

1) New driver for MCP3204/08 12 bit ADCs
2) Move the sysfs trigger out of staging.  This has been pretty clean for a
   long time so lets finally move it out.
3) New functionality for the ak8975 magnetometer (DT and data ready interrupt
   handling)
4) Use devm_ioremap_resource in exynos_adc.  We have 3 separate versions of
   this patch proposed but this one got there first.
5) A couple of other tiny fixes.