openssl: switch to the ocf-linux package

openssl: switch to the ocf-linux package

Remove builtin OCF support from the openssl package into a new package.
Even though ocf support is just a header file we'd rather have it in a
separate package because of unrelated version bumps and to fetch it from
source.

Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>