tools headers UAPI: sync asm/irq_vectors.h with kernel

JIRA: https://issues.redhat.com/browse/RHEL-29796
Upstream Status: RHEL only

description
===========
Upstream, when there is a change in a header file from the specific set
of headers (listed in tools/perf/check-headers.sh), it is accompanied by
a commit that brings the same change into its counterpart located in
tools/include. Usually several changes are squashed together. We cannot
easily follow this strategy, since we not always take all the commits
squashed together.

In order to tidy tools/include up, we need to sync the headers manually.

Signed-off-by: Michael Petlan <mpetlan@redhat.com>

Author: rfmvh

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

@@ -35,13 +35,6 @@
  */
 #define FIRST_EXTERNAL_VECTOR		0x20
 
-/*
- * Reserve the lowest usable vector (and hence lowest priority)  0x20 for
- * triggering cleanup after irq migration. 0x21-0x2f will still be used
- * for device interrupts.
- */
-#define IRQ_MOVE_CLEANUP_VECTOR		FIRST_EXTERNAL_VECTOR
-
 #define IA32_SYSCALL_VECTOR		0x80
 
 /*