libgcrypt: Import libgcrypt 1.11

We currently use an old version of libgcrypt which results in us having
fewer ciphers and missing on many other improvements.

Signed-off-by: Vladimir Serbinenko <phcoder@gmail.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>

grub-core/lib/libgcrypt/cipher/camellia-gfni-avx2-amd64.S

@@ -0,0 +1,34 @@
+/* camellia-vaes-avx2-amd64.S  -  GFNI/AVX2 implementation of Camellia cipher
+ *
+ * Copyright (C) 2022 Jussi Kivilinna <jussi.kivilinna@iki.fi>
+ *
+ * This file is part of Libgcrypt.
+ *
+ * Libgcrypt is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation; either version 2.1 of
+ * the License, or (at your option) any later version.
+ *
+ * Libgcrypt is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+
+#ifdef __x86_64
+#if (defined(HAVE_COMPATIBLE_GCC_AMD64_PLATFORM_AS) || \
+     defined(HAVE_COMPATIBLE_GCC_WIN64_PLATFORM_AS)) && \
+    defined(ENABLE_GFNI_SUPPORT) && defined(ENABLE_AVX2_SUPPORT)
+
+#define CAMELLIA_GFNI_BUILD 1
+#define FUNC_NAME(func) _gcry_camellia_gfni_avx2_ ## func
+
+#include "camellia-aesni-avx2-amd64.h"
+
+#endif /* defined(ENABLE_GFNI_SUPPORT) && defined(ENABLE_AVX2_SUPPORT) */
+#endif /* __x86_64 */