x86: Cleanup access to irq_data

Fixup the open coded access to 
      irq_desc->[handler_data|chip_data|msi-desc]

Use the macros and inline functions for it.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@elte.hu>
2 files changed