[Sycl][Graph] Fix command-buffer binary update implementation (#15569)

Bumps the UR tag and change the command-buffer update to pass nullptr to
hNewKernel.

Corresponding UR PR:
oneapi-src/unified-runtime#2152

---------

Co-authored-by: Aaron Greig <aaron.greig@codeplay.com>
Co-authored-by: Ewan Crawford <ewan@codeplay.com>

Author: 3 people

sycl/cmake/modules/UnifiedRuntimeTag.cmake

@@ -1,7 +1,7 @@
-# commit dbd168cbed2d2590b47904728cd5762f1c2f4c6b (HEAD, origin/main, origin/HEAD)
-# Merge: 694c1b9a 27ad3f7d
-# Author: Piotr Balcer <piotr.balcer@intel.com>
-# Date:   Mon Oct 28 16:29:45 2024 +0100
-#   Merge pull request #2242 from nrspruit/sysman_env_disable
-#   [L0] Enable Sysman Thru Env by default and have zesInit be optional
-set(UNIFIED_RUNTIME_TAG dbd168cbed2d2590b47904728cd5762f1c2f4c6b)
+# commit a9c7aef861988d4b8421f3e760e63f4e3da9398d (HEAD, origin/main, origin/HEAD)
+# Merge: dbd168c 3142142
+# Author: aarongreig <aaron.greig@codeplay.com>
+# Date:   Mon Oct 28 15:56:46 2024 +0000
+#    Merge pull request #2152 from Bensuo/fabio/binary_update_fix
+#    Fix command-buffer binary update implementation
+set(UNIFIED_RUNTIME_TAG a9c7aef861988d4b8421f3e760e63f4e3da9398d)

sycl/source/detail/graph_impl.cpp

@@ -1515,7 +1515,7 @@ void exec_graph_impl::updateImpl(std::shared_ptr<node_impl> Node) {
     }
   }
 
-  UpdateDesc.hNewKernel = UrKernel;
+  UpdateDesc.hNewKernel = nullptr;
   UpdateDesc.numNewMemObjArgs = MemobjDescs.size();
   UpdateDesc.pNewMemObjArgList = MemobjDescs.data();
   UpdateDesc.numNewPointerArgs = PtrDescs.size();