perf beauty: Update the arch/x86/include/asm/irq_vectors.h copy with the kernel sources

To pick up the change in:

  a1fab3e6 ("x86/irq: Fix comment on IRQ vector layout")

That just adds one comment, so no changes in perf tooling, just silences
this build warning:

  diff -u tools/perf/trace/beauty/arch/x86/include/asm/irq_vectors.h arch/x86/include/asm/irq_vectors.h

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>