crypto: fix native module compilation with FIPS

Prevent OpenSSL's fipsld from being used to link native modules
because this requires the original OpenSSL source to be
available after Node's installation.

Fixes: https://github.com/nodejs/node/issues/3815
PR-URL: https://github.com/nodejs/node/pull/4023


Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Shigeki Ohtsu <ohtsu@iij.ad.jp>