This patch just removes more of the infrastructure in the PPC64 iSeries
console driver that is no longer needed since we no longer need to do
copies from user mode in the tty drivers.
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>