x86: update Alan Cox's email addresses

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index 31869bf..c628f91 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -1,7 +1,7 @@
 /*
  *	x86 SMP booting functions
  *
- *	(c) 1995 Alan Cox, Building #3 <alan@redhat.com>
+ *	(c) 1995 Alan Cox, Building #3 <alan@lxorguk.ukuu.org.uk>
  *	(c) 1998, 1999, 2000 Ingo Molnar <mingo@redhat.com>
  *	Copyright 2001 Andi Kleen, SuSE Labs.
  *