!33 [sync] PR-32: update patching mode

From: @openeuler-sync-bot 
Reviewed-by: @gebidelidaye 
Signed-off-by: @gebidelidaye

chrony.spec

@@ -2,7 +2,7 @@
 
 Name:      chrony
 Version:   3.5
-Release:   3
+Release:   4
 Summary:   An NTP client/server
 License:   GPLv2
 URL:       https://chrony.tuxfamily.org
@@ -33,10 +33,7 @@ service to other computers in the network.
 
 %prep
 
-%setup -q -n  %{name}-%{version} -a 6
-%patch0 -p1
-%patch1 -p1
-%patch2 -p1
+%autosetup -p1 -n  %{name}-%{version} -a 6
 mv clknetsim-%{clknetsim_ver}* test/simulation/clknetsim
 
 %build
@@ -137,6 +134,12 @@ fi
 %{_mandir}/man[158]/%{name}*.[158]*
 
 %changelog
+* Wed Dec 28 2022 chengyechun <chengyechun1@huawei.com> - 3.5-4
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC:update the patching mode
+
 * Mon Nov 09 2020 quanhongfei <quanhongfei@huawei.com> - 3.5-3
 - Type:requirement
 - ID:NA