Create a new section for x86 unwinder maintenance.
Signed-off-by: NJosh Poimboeuf <jpoimboe@redhat.com>
Link: https://lore.kernel.org/r/db2b764b735a9481df9f7717a3a1f75ba496fcc1.1650387176.git.jpoimboe@redhat.comSigned-off-by: NPeter Zijlstra <peterz@infradead.org>