The automated conversion of OE-Core to use the new override sytax isn't
perfect. This patches some mis-converted lines and some lines which were missed
by the automation.
(From OE-Core rev: 4e9a06b64b43131b731fb59a0305f78a98e27fbd)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>