Commit 6d781369 warranted a PE bump but didn't include it. Update it,
correct a typo in EXTRA_OECONF and explicitly disable c-ares resolver at
the same time.
Acked-by: Armin Kuster <akuster@mvista.com>
Acked-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>