* avoid copying whole exec_prefix over base_prefix as there
were only zoneinfo files anyway
(From OE-Core rev: 37846f8735683ed0fab5ef5c12d77c6041348801)
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>