From: Benjamin Herrenschmidt <benh@kernel.crashing.org>

This patch replaces schedule_timeout() with the new msleep().
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Colin Leroy <colin@colino.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>