[SYCL][Graph] Update to UR cmd-buf enqueue rename

Reflects change in name of UR entry-point from
`urCommandBufferEnqueueExp` to `urEnqueueCommandBufferExp`
in oneapi-src/unified-runtime#2606

Author: EwanC

sycl/cmake/modules/FetchUnifiedRuntime.cmake

@@ -116,7 +116,7 @@ if(SYCL_UR_USE_FETCH_CONTENT)
       CACHE PATH "Path to external '${name}' adapter source dir" FORCE)
   endfunction()
 
-  set(UNIFIED_RUNTIME_REPO "https://github.com/oneapi-src/unified-runtime.git")
+  set(UNIFIED_RUNTIME_REPO "https://github.com/Bensuo/unified-runtime.git")
   include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules/UnifiedRuntimeTag.cmake)
 
   set(UMF_BUILD_EXAMPLES OFF CACHE INTERNAL "EXAMPLES")

sycl/cmake/modules/UnifiedRuntimeTag.cmake

@@ -6,4 +6,4 @@
 #    Merge pull request #2578 from Bensuo/ewan/remove_command_ref_counting
 #
 #    Remove command-buffer command handle ref counting
-set(UNIFIED_RUNTIME_TAG 14f4a3ba70b91b3adc411ec6bfc8ae86e948a990)
+set(UNIFIED_RUNTIME_TAG "cmd-buf_enqueue_refactor")

sycl/source/detail/graph_impl.cpp

@@ -1049,8 +1049,8 @@ exec_graph_impl::enqueue(const std::shared_ptr<sycl::detail::queue_impl> &Queue,
         ur_result_t Res =
             Queue->getAdapter()
                 ->call_nocheck<
-                    sycl::detail::UrApiKind::urCommandBufferEnqueueExp>(
-                    CommandBuffer, Queue->getHandleRef(), 0, nullptr, &UREvent);
+                    sycl::detail::UrApiKind::urEnqueueCommandBufferExp>(
+                    Queue->getHandleRef(), CommandBuffer, 0, nullptr, &UREvent);
         NewEvent->setHandle(UREvent);
         if (Res == UR_RESULT_ERROR_INVALID_QUEUE_PROPERTIES) {
           throw sycl::exception(

sycl/source/detail/scheduler/commands.cpp

@@ -3601,8 +3601,8 @@ ur_result_t ExecCGCommand::enqueueImpQueue() {
       MEvent->setHostEnqueueTime();
     if (auto Result =
             MQueue->getAdapter()
-                ->call_nocheck<UrApiKind::urCommandBufferEnqueueExp>(
-                    CmdBufferCG->MCommandBuffer, MQueue->getHandleRef(),
+                ->call_nocheck<UrApiKind::urEnqueueCommandBufferExp>(
+                    MQueue->getHandleRef(), CmdBufferCG->MCommandBuffer,
                     RawEvents.size(),
                     RawEvents.empty() ? nullptr : &RawEvents[0], Event);
         Result != UR_RESULT_SUCCESS)