This patch adds IA64 support to the audit infrastructure.  The IA64
audit patch complements the existing audit support for the i386,
PPC64, and x86_64 architectures.  This patch is based on work by Ray
Lanza.
Signed-off-by: Peter Martuccelli <peterm@redhat.com>
Signed-off-by: David Mosberger <davidm@hpl.hp.com>