ioctl translation preliminary patch

[Andreas Schwab]

Dan Jacobowitz <drow@false.org> writes:

|> All right, I wrote up some code to do this - I've been running it for a
|> few days now and haven't had a single problem, so I'll submit it.

If you need to add something specific to only one architecture you should
put it under the architecture directory, in your case
sysdeps/unix/sysv/linux/powerpc.  There should never be any occurence of
#ifdef __powerpc__ in the sources.

Andreas.