Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2119111



commit e27e5bea
Author: Josh Poimboeuf <jpoimboe@kernel.org>
Date:   Thu Aug 18 14:39:27 2022 -0700

    x86/ibt, objtool: Add IBT_NOSEAL()

    Add a macro which prevents a function from getting sealed if there are
    no compile-time references to it.

Signed-off-by: Josh Poimboeuf <jpoimboe@kernel.org>
    Message-Id: <20220818213927.e44fmxkoq4yj6ybn@treble>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

Conflicts:
	tools/objtool/check.c (validate_ibt() is missing, hunk dropped)

Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>