x86/idt: Remove unused headers

Commit:

  4b9a8dca ("x86/idt: Remove the tracing IDT completely")

removed the 'tracing IDT' from arch/x86/kernel/tracepoint.c,
but left related headers included - remove them.

[ mingo: Tweak changelog. ]
Signed-off-by: sunliming <sunliming@kylinos.cn>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20220525012827.93464-1-sunliming@kylinos.cn

arch/x86/kernel/tracepoint.c

@@ -8,10 +8,7 @@
 #include <linux/jump_label.h>
 #include <linux/atomic.h>
 
-#include <asm/hw_irq.h>
-#include <asm/desc.h>
 #include <asm/trace/exceptions.h>
-#include <asm/trace/irq_vectors.h>
 
 DEFINE_STATIC_KEY_FALSE(trace_pagefault_key);