[openssl/openssl] ccff90: rehash.c: Do not use NAME_MAX limit

[Tomáš Mráz]

  Branch: refs/heads/openssl-3.2
  Home:   https://github.com/openssl/openssl
  Commit: ccff907e0d3bc1bf844c3f62856f4a0dd1d06fa0
      https://github.com/openssl/openssl/commit/ccff907e0d3bc1bf844c3f62856f4a0dd1d06fa0
  Author: Tomas Mraz <tomas at openssl.org>
  Date:   2023-12-05 (Tue, 05 Dec 2023)

  Changed paths:
    M apps/rehash.c

  Log Message:
  -----------
  rehash.c: Do not use NAME_MAX limit

On some systems it is too small although the system allows longer
filenames.

Fixes #22886

Reviewed-by: Matt Caswell <matt at openssl.org>
Reviewed-by: Neil Horman <nhorman at openssl.org>
(Merged from https://github.com/openssl/openssl/pull/22889)

(cherry picked from commit de8e0851a1c0d22533801f081781a9f0be56c2c2)