Fix issue with fallback nameservers not being used!
Fix various other issues.
Add support for NTP v3 protocol.
(From OE-Core rev: a01febdeacd08c7ab7983ad7555368a17b937907)
Signed-off-by: Cristian Iorga <cristian.iorga@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>