It appears that the PURR emulation patch was the victim of the renaming of
a structure element.  The current BK kernel will not build for iSeries
without this patch.
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>