* fips/cmac/*: Implement the basis for FIPS CMAC, using FIPS HMAC as
  an example.
* crypto/cmac/cmac.c: Enable the FIPS API.  Change to use M_EVP macros
  where possible.
* crypto/evp/evp.h: (some of the macros get added with this change)
* fips/fips.h, fips/utl/fips_enc.c: Add a few needed functions and use
  macros to have cmac.c use these functions.
* Makefile.org, fips/Makefile, fips/fips.c: Hook it in.

This meant alarger renumbering in util/libeay.num due to symbols
appearing in 1.0.0-stable and 1.0.1-stable.  However, since there's
been no release on this branch yet, it should be harmless.

include directory, as other parts (notably, EVP) seem to need it.

submitted by Steven M. Schweda <sms@antinode.info>

Fix warnings.

Instantiate DRBGs at maximum strength.

functions such as rand() ).

security strength.

definitions) so we can use it in EVP GCM code avoiding need to allocate
it.

is picked up.

Make sure crypto.h is included first in any affected files.

of algorithm test program.