openssl3-replace-default.patch: inverted error returns and DSO handle leak in load_wolfprov_and_init()

[taytayallday]

Two bugs in patches/openssl3-replace-default.patch (wolfProvider v1.1.1), in the
load_wolfprov_and_init() function patched into crypto/provider_predefined.c:

Bug 1 — Inverted error return values

OSSL_provider_init_fn must return 1 on success, 0 on failure
(ref).

All three error paths (DSO_new() failure, DSO_load() failure, DSO_bind_func() failure)
incorrectly return 1, causing OpenSSL to treat a failed provider load as success.

Bug 2 — Global static DSO *d leaked on repeated calls

Both "default" and "fips" provider entries call load_wolfprov_and_init(). On the
second call, d is non-NULL but the function unconditionally calls DSO_new(), overwriting
the previous handle and leaking it.

Suggested fix

• Change all error-path returns from return 1 to return 0.
• Guard DSO_new() / DSO_load() with if (!d) so the handle is allocated once and reused.
• Reset d = NULL after DSO_free(d) on DSO_load failure so a retry is possible.

[ColtonWilley]

@taytayallday Thank you for bringing this to our attention. These are all legitimate issues, I have finalizing a PR with as fix now.