update cutlass-sycl tag for 2025.2 (#104)

Signed-off-by: Wang, Yi A <[email protected]>

Author: sywangyi

pkgs/xpu-packages/cutlass-sycl.nix

@@ -22,9 +22,8 @@ let
       hash = "sha256-FLmTseMw31txptQkvWaN03xoaLzIbQz2Ip1xtCKH3ZE=";
     };
     "2025.2" = {
-      #TODO, need to update once new tag is released
-      version = "3.9-0.3";
-      hash = "sha256-FLmTseMw31txptQkvWaN03xoaLzIbQz2Ip1xtCKH3ZE=";
+      version = "0.5";
+      hash = "sha256-IgsPsREGPqtko6qVyVmDyI1CAGn46fqu1clL8UHltno=";
     };
   };
   cutlassVersion =