Add support for some EVIO ioctls. These are a bit abnormal because
the length part of the ioctl is not fixed so they are essentially
families of ioctls.

Based on patch from Peter Korsgaard. Fixes #235642.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11124 a5019735-40e9-0310-863c-91ae7b9d1cf9
2 files changed