OpenSSL 3 ports fallout

Some of the ports I'm using are failing to build after OpenSSL 3
import due to the following problem. OpenSSL headers that are shipped
in base contain declarations of various deprecated functions for which
libcrypto.so doesn't contain definitions. Some of them are
RSA_generate_key and ERR_* family. These declarations aren't guarded
by any #ifdef and are visible for ports software. VirtualBox and
net-p2p/cardano-node detect these functions, try to use them and then
fail to link due to undefined references. I believe this should be
fixed in the base rather than patching each port?