[IA64] kprobes arch consolidation build fix
Harvey Harrison authored

ia64 named their handler kprobes_fault_handler while all other
arches used kprobe_fault_handler.  Change the function definition
and header declaration.
Signed-off-by: default avatarHarvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: default avatarTony Luck <tony.luck@intel.com>
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