Add manual page entities for the following:

• numactl(1)
• numa_getaffinity(2)
• xo_emit_err(3)
• xo_message(3)
• xo_set_syslog_enterprise_id(3)
• xo_syslog3)
• cloudabi(4)
• cyapa(4)
• ioat(4)
• isl(4)
• numa(4)
• ow(4)
• ow_temp(4)
• owc(4)
• sesutil(8)
• bus_get_resource(9)
• nv(9)
• owll(9)
• own(9)
• pmap_quick_enter_page(9)

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