rng-tools: upgrade 6.10 -> 6.11

Remove backported patches.

(From OE-Core rev: bcb0895c41ca97fdf1d53d8368ff46d5968cdc4a)

Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-support/rng-tools/rng-tools/0001-rngd-fix-debug-to-also-filter-syslog-calls.patch

@@ -1,46 +0,0 @@
-From 213a869e8315ead2c739acfcbde712358a842dee Mon Sep 17 00:00:00 2001
-From: Yann Dirson <yann@blade-group.com>
-Date: Fri, 9 Oct 2020 15:12:26 +0200
-Subject: [PATCH] rngd: fix --debug to also filter syslog() calls
-
-Debug logs were only controlled by --debug flag while in --foreground
-mode.  In --daemon mode /var/log/message got stuffed with details of
-entropy pool refilling, which is useless in production, and hamful
-when log rotation then gets rid of the more useful logs.  This is
-especially true for embedded systems.
-
-This change makes the two modes consistently only produce debug logs when
---debug is specified.
-
-Upstream-Status: Backport [213a869e8315ead2c739acfcbde712358a842dee]
-
-Signed-off-by: Yann Dirson <yann@blade-group.com>
----
- rngd.h | 8 ++++----
- 1 file changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/rngd.h b/rngd.h
-index 901b6f1..a79ea0f 100644
---- a/rngd.h
-+++ b/rngd.h
-@@ -166,13 +166,13 @@ extern bool quiet;
- #define message(priority,fmt,args...) do { \
- 	if (quiet) \
- 		break;\
-+	if (arguments->debug == false && LOG_PRI(priority) == LOG_DEBUG) \
-+		break;\
- 	if (am_daemon) { \
- 		syslog((priority), fmt, ##args); \
- 	} else if (!msg_squash) { \
--		if ((LOG_PRI(priority) != LOG_DEBUG) || (arguments->debug == true)) {\
--			fprintf(stderr, fmt, ##args); \
--			fflush(stderr); \
--		} \
-+		fprintf(stderr, fmt, ##args); \
-+		fflush(stderr); \
- 	} \
- } while (0)
- 
--- 
-2.28.0
-

meta/recipes-support/rng-tools/rng-tools/a4b6d9ce64f132e463b9091d0536913ddaf11516.patch

@@ -1,42 +0,0 @@
-From a4b6d9ce64f132e463b9091d0536913ddaf11516 Mon Sep 17 00:00:00 2001
-From: Neil Horman <nhorman@tuxdriver.com>
-Date: Thu, 30 Apr 2020 16:57:35 -0400
-Subject: [PATCH] Remove name conflict with libc encrypt
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-Forgot to fixup the funciton name conflict with libcs encrypt() function
-on power systems
-
-Upstream-Status: Backport [https://github.com/nhorman/rng-tools/commit/a4b6d9ce64f132e463b9091d0536913ddaf11516]
-Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
-Signed-off-by: Neil Horman <nhorman@tuxdriver.com>
-Reported-by: Natanael Copa <ncopa@alpinelinux.org>
-Reported-by: "Milan P. Stanić" <mps@arvanta.net>
----
- rngd_darn.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/rngd_darn.c b/rngd_darn.c
-index 35df7a1..9345895 100644
---- a/rngd_darn.c
-+++ b/rngd_darn.c
-@@ -109,7 +109,7 @@ static int init_openssl(struct rng *ent_src)
- 	return 0;
- }
- 
--int encrypt(unsigned char *plaintext, int plaintext_len, unsigned char *key,
-+static int osslencrypt(unsigned char *plaintext, int plaintext_len, unsigned char *key,
-             unsigned char *iv, unsigned char *ciphertext)
- {
-         int len;
-@@ -150,7 +150,7 @@ static inline int openssl_mangle(unsigned char *tmp, struct rng *ent_src)
-         unsigned char ciphertext[CHUNK_SIZE * RDRAND_ROUNDS];
- 
-         /* Encrypt the plaintext */
--        ciphertext_len = encrypt (tmp, strlen(tmp), key, iv_buf,
-+        ciphertext_len = osslencrypt (tmp, strlen(tmp), key, iv_buf,
-                               ciphertext);
-         printf("Calling mangle with len %d\n", ciphertext_len);
-         if (!ciphertext_len)

meta/recipes-support/rng-tools/rng-tools/dab16a5fd4efde8ef569b358e19b1fcbc7d0d938.patch

@@ -1,51 +0,0 @@
-From dab16a5fd4efde8ef569b358e19b1fcbc7d0d938 Mon Sep 17 00:00:00 2001
-From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
-Date: Mon, 30 Mar 2020 00:10:46 +0200
-Subject: [PATCH] rngd_jitter: disambiguate call to encrypt
-
-Commit 0f184ea7e792427fb20afe81d471b565aee96f0b disambiguate the call to
-encrypt in rngd_rdrand.c but did not update rngd_jitter.c.
-
-This raise the following build failure:
-
-rngd_jitter.c:75:12: error: conflicting types for 'encrypt'
- static int encrypt(unsigned char *plaintext, int plaintext_len, unsigned char *key,
-            ^~~~~~~
-In file included from rngd_jitter.c:27:
-/home/dawncrow/buildroot-test/scripts/instance-0/output-1/host/powerpc-buildroot-linux-uclibc/sysroot/usr/include/unistd.h:1132:13: note: previous declaration of 'encrypt' was here
- extern void encrypt (char *__block, int __edflag) __THROW __nonnull ((1));
-             ^~~~~~~
-Makefile:770: recipe for target 'rngd-rngd_jitter.o' failed
-
-Fixes:
- - http://autobuild.buildroot.org/results/0ca6bf16e3acbc94065b88c4442d6595424b77cb
-
-Upstream-Status: Backport [https://github.com/nhorman/rng-tools/commit/dab16a5fd4efde8ef569b358e19b1fcbc7d0d938]
-Signed-off-by: Alexander Kanavin <alex.kanavin@gmail.com>
-Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
----
- rngd_jitter.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/rngd_jitter.c b/rngd_jitter.c
-index c1b1aca..49a3825 100644
---- a/rngd_jitter.c
-+++ b/rngd_jitter.c
-@@ -72,7 +72,7 @@ unsigned char *aes_buf;
- char key[AES_BLOCK];
- static unsigned char iv_buf[CHUNK_SIZE] __attribute__((aligned(128)));
- 
--static int encrypt(unsigned char *plaintext, int plaintext_len, unsigned char *key,
-+static int osslencrypt(unsigned char *plaintext, int plaintext_len, unsigned char *key,
-             unsigned char *iv, unsigned char *ciphertext)
- {
-         EVP_CIPHER_CTX *ctx;
-@@ -122,7 +122,7 @@ static inline int openssl_mangle(unsigned char *tmp, struct rng *ent_src)
-         unsigned char ciphertext[CHUNK_SIZE * RDRAND_ROUNDS];
- 
-         /* Encrypt the plaintext */
--        ciphertext_len = encrypt (tmp, strlen(tmp), key, iv_buf,
-+        ciphertext_len = osslencrypt (tmp, strlen(tmp), key, iv_buf,
-                               ciphertext);
-         if (!ciphertext_len)
-                 return -1;

meta/recipes-support/rng-tools/rng-tools_6.11.bb

@@ -10,14 +10,11 @@ DEPENDS = "sysfsutils openssl"
 
 SRC_URI = "\
     git://github.com/nhorman/rng-tools.git \
-    file://a4b6d9ce64f132e463b9091d0536913ddaf11516.patch \
-    file://dab16a5fd4efde8ef569b358e19b1fcbc7d0d938.patch \
-    file://0001-rngd-fix-debug-to-also-filter-syslog-calls.patch \
     file://init \
     file://default \
     file://rngd.service \
 "
-SRCREV = "0be82200a66d9321451e0a0785bfae350b9cffdc"
+SRCREV = "2ea13473fd5bfea3c861dc0e23bd65e2afe8007b"
 
 S = "${WORKDIR}/git"