Merge tag 'iio-for-3.10d' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23...

Jonathan writes:

	Fourth set of changes for iio in the 3.10 cycle.  This time just a fix an
	a cleanup.

	The fix is to the dummy driver for some inconsistent specification of
	parameters available vs parameters supplied.

	The cleanup is for some silly memcmp usage.