Documentation/powerpc/cpu_features.txt mysteriously disappeared sometime
when 2.5 forked off.

Searching through BK logs on linux.bkbits.net didn't reveal anything,
unfortunately.  The only reference I could pick up from searching the
available lkml archives is the 2.4.20-pre11 ChangeLog where this was first
merged.

Thus far, nothing indicates it was intentionally removed, and AFAICS, is
still up to date with the current code.
Signed-off-by: Arthur Othieno <a.othieno@bluewin.ch>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>