[IA64] use generic_handle_irq()

Use generic_handle_irq() to handle mixed-type irq handling.

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Tony Luck <tony.luck@intel.com>
2 files changed