Here is a patch to do some cleanup to code affected by the recent change to
the bootstrap code responsible for enabling the local APIC.  It adds a
message about how to get the APIC enabled if previously disabled by the
BIOS to aid people expecting the former behavior.  It removes some
P4-specific code that's become dead as a result of the change.  Finally it
improves a couple of inaccurate comments.

This has been agreed to be reasonable.
Signed-off-by: "Maciej W. Rozycki" <macro@linux-mips.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>