sparc: remove CVS keywords

This patch removes the CVS keywords that weren't updated for a long time
from comments.

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/arch/sparc/mm/swift.S b/arch/sparc/mm/swift.S
index 9f4cd39..c801c39 100644
--- a/arch/sparc/mm/swift.S
+++ b/arch/sparc/mm/swift.S
@@ -1,4 +1,4 @@
-/* $Id: swift.S,v 1.9 2002/01/08 11:11:59 davem Exp $
+/*
  * swift.S: MicroSparc-II mmu/cache operations.
  *
  * Copyright (C) 1999 David S. Miller (davem@redhat.com)