[openssl/openssl] fb6172: Update the provider documentation

[Matt Caswell]

  Branch: refs/heads/openssl-3.2
  Home:   https://github.com/openssl/openssl
  Commit: fb61722e9ddf5e96fd9af2b4b6f0b08bb453f9d1
      https://github.com/openssl/openssl/commit/fb61722e9ddf5e96fd9af2b4b6f0b08bb453f9d1
  Author: Matt Caswell <matt at openssl.org>
  Date:   2023-11-22 (Wed, 22 Nov 2023)

  Changed paths:
    M doc/man7/OSSL_PROVIDER-FIPS.pod
    M doc/man7/OSSL_PROVIDER-base.pod
    M doc/man7/OSSL_PROVIDER-default.pod
    M doc/man7/OSSL_PROVIDER-legacy.pod

  Log Message:
  -----------
  Update the provider documentation

Make the documentation match reality. Add lots of missing algorithms.

Reviewed-by: Shane Lontis <shane.lontis at oracle.com>
Reviewed-by: Tomas Mraz <tomas at openssl.org>
Reviewed-by: Richard Levitte <levitte at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22694)

(cherry picked from commit ae14f38cc990f65e5982109d0ef419123285c60f)