Update Linux to v5.10.109

Sourced from [1]

[1] https://cdn.kernel.org/pub/linux/kernel/v5.x/linux-5.10.109.tar.xz

Change-Id: I19bca9fc6762d4e63bcf3e4cba88bbe560d9c76c
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/include/crypto/public_key.h b/include/crypto/public_key.h
index 48722f2..f5bd808 100644
--- a/include/crypto/public_key.h
+++ b/include/crypto/public_key.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-or-later */
 /* Asymmetric public-key algorithm definitions
  *
- * See Documentation/crypto/asymmetric-keys.txt
+ * See Documentation/crypto/asymmetric-keys.rst
  *
  * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved.
  * Written by David Howells (dhowells@redhat.com)
@@ -12,6 +12,7 @@
 
 #include <linux/keyctl.h>
 #include <linux/oid_registry.h>
+#include <crypto/akcipher.h>
 
 /*
  * Cryptographic data for the public-key subtype of the asymmetric key type.
@@ -44,6 +45,8 @@
 	const char *pkey_algo;
 	const char *hash_algo;
 	const char *encoding;
+	const void *data;
+	unsigned int data_size;
 };
 
 extern void public_key_signature_free(struct public_key_signature *sig);