package/chrony: bump to version 4.1

Drop patch (already in version)

https://git.tuxfamily.org/chrony/chrony.git/tree/NEWS?id=4.1

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/chrony/0001-sys_linux-fix-build-with-older-kernel-headers.patch

@@ -1,33 +0,0 @@
-From 5dab78341bd515692f1b9ff8716a911c3ebf9ee1 Mon Sep 17 00:00:00 2001
-Message-Id: <5dab78341bd515692f1b9ff8716a911c3ebf9ee1.1611839550.git.baruch@tkos.co.il>
-From: Baruch Siach <baruch@tkos.co.il>
-Date: Thu, 28 Jan 2021 15:02:40 +0200
-Subject: [PATCH] sys_linux: fix build with older kernel headers
-
-The renameat2 system call was introduced in kernel version 3.15. Fix
-build against older headers.
-
-Signed-off-by: Baruch Siach <baruch@tkos.co.il>
----
-Upstream status: commit a2372b0c3abfc85d11c1684c0fb6370cc329e5c4
-
- sys_linux.c | 2 ++
- 1 file changed, 2 insertions(+)
-
-diff --git a/sys_linux.c b/sys_linux.c
-index 0b24445e173d..202da845edac 100644
---- a/sys_linux.c
-+++ b/sys_linux.c
-@@ -547,7 +547,9 @@ SYS_Linux_EnableSystemCallFilter(int level, SYS_ProcessContext context)
-     SCMP_SYS(readlinkat),
-     SCMP_SYS(rename),
-     SCMP_SYS(renameat),
-+#ifdef __NR_renameat2
-     SCMP_SYS(renameat2),
-+#endif
-     SCMP_SYS(stat),
-     SCMP_SYS(stat64),
-     SCMP_SYS(statfs),
--- 
-2.29.2
-

package/chrony/chrony.hash

@@ -1,4 +1,4 @@
-# From https://listengine.tuxfamily.org/chrony.tuxfamily.org/chrony-announce/2020/10/msg00000.html
-sha256  be27ea14c55e7a4434b2fa51d53018c7051c42fa6a3198c9aa6a1658bae0c625  chrony-4.0.tar.gz
+# From https://listengine.tuxfamily.org/chrony.tuxfamily.org/chrony-announce/2021/05/msg00000.html
+sha256  ed76f2d3f9347ac6221a91ad4bd553dd0565ac188cd7490d0801d08f7171164c  chrony-4.1.tar.gz
 # Locally calculated
 sha256  ab15fd526bd8dd18a9e77ebc139656bf4d33e97fc7238cd11bf60e2b9b8666c6  COPYING

package/chrony/chrony.mk

@@ -4,7 +4,7 @@
 #
 ################################################################################
 
-CHRONY_VERSION = 4.0
+CHRONY_VERSION = 4.1
 CHRONY_SITE = http://download.tuxfamily.org/chrony
 CHRONY_LICENSE = GPL-2.0
 CHRONY_LICENSE_FILES = COPYING