linux-rt_5_15: 5.15.133-rt69 -> 5.15.133-rt70

pkgs/os-specific/linux/kernel/linux-rt-5.15.nix

···
 , ... } @ args:
 
 let
-  version = "5.15.133-rt69"; # updated by ./update-rt.sh
+  version = "5.15.133-rt70"; # updated by ./update-rt.sh
   branch = lib.versions.majorMinor version;
   kversion = builtins.elemAt (lib.splitString "-" version) 0;
 in buildLinux (args // {
···
     name = "rt";
     patch = fetchurl {
       url = "mirror://kernel/linux/kernel/projects/rt/${branch}/older/patch-${version}.patch.xz";
-      sha256 = "0iikbpb1wcf7fm18j230cd4p4cksr0k6041c8w0gvznws8mr3dww";
+      sha256 = "0n066vd63wm08dzpr0c79k2b454vslgwcjjhp8kh672j5acxii9p";
     };
   }; in [ rt-patch ] ++ kernelPatches;