package/erlang: fix build with libressl >= 3.5.0

Fix the following build failure with libressl >= 3.5.0 raised since bump
to version 3.5.2 in commit 8b216927db080b38fdbf1f8b025b6f90a89d4bc2:

api_ng.c: In function 'EVP_CIPHER_CTX_copy':
api_ng.c:392:28: error: invalid use of incomplete typedef 'EVP_CIPHER_CTX' {aka 'const struct evp_cipher_ctx_st'}
  392 |     if ((in == NULL) || (in->cipher == NULL))
      |                            ^~

Fixes:
 - http://autobuild.buildroot.org/results/90f7365d8477d35fca452b7b3f38babba086375e

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

package/erlang/0003-crypto-Fixes-for-LibreSSL-3-5-0.patch

@@ -0,0 +1,30 @@
+From 8e5170d79e387d7e898d948a78e0c70407a4030c Mon Sep 17 00:00:00 2001
+From: Hans Nilsson <hans@erlang.org>
+Date: Mon, 14 Feb 2022 15:51:35 +0100
+Subject: [PATCH] crypto: Fixes for LibreSSL 3.5.0
+
+[Retrieved (and backported) from:
+https://github.com/erlang/otp/commit/8e5170d79e387d7e898d948a78e0c70407a4030c]
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+---
+ lib/crypto/c_src/openssl_config.h | 9 ++++++++-
+ 1 file changed, 8 insertions(+), 1 deletion(-)
+
+diff --git a/lib/crypto/c_src/openssl_config.h b/lib/crypto/c_src/openssl_config.h
+index 6fdd049fb30a..39e4b2d9d7c0 100644
+--- a/lib/crypto/c_src/openssl_config.h
++++ b/lib/crypto/c_src/openssl_config.h
+@@ -122,7 +122,14 @@
+ # endif
+ #endif
+ 
++#ifdef HAS_LIBRESSL
++# if LIBRESSL_VERSION_NUMBER >= 0x3050000fL
++#  define HAS_EVP_PKEY_CTX
++#  define HAVE_EVP_CIPHER_CTX_COPY
++# endif
++#endif
++
+ #ifndef HAS_LIBRESSL
+ # if OPENSSL_VERSION_NUMBER >= PACKED_OPENSSL_VERSION_PLAIN(1,0,0)
+ #  define HAS_EVP_PKEY_CTX