[UR] Phase 2 of counter-based event implementation

PR in UR: oneapi-src/unified-runtime#1698

Signed-off-by: Winston Zhang <[email protected]>

sycl/plugins/unified_runtime/CMakeLists.txt

@@ -99,17 +99,17 @@ if(SYCL_PI_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/winstonzhang-intel/unified-runtime.git")
   # commit d2b086a7170145f255e8702f512f6157b047cbe5
   # Author: Callum Fare <[email protected]>
   # Date:   Mon Jul 22 11:11:32 2024 +0100
   #     Merge pull request #1803 from cppchedy/chedy/new-ur-copy-api
   #     [CUDA][L0][Bindless] update design of urBindlessImagesImageCopyExp
-  set(UNIFIED_RUNTIME_TAG d2b086a7170145f255e8702f512f6157b047cbe5)
+  set(UNIFIED_RUNTIME_TAG a7249fad6e34e926f243506dc601b929509a83ff)
 
   fetch_adapter_source(level_zero
-    ${UNIFIED_RUNTIME_REPO}
-    ${UNIFIED_RUNTIME_TAG}
+    https://github.com/winstonzhang-intel/unified-runtime.git
+    a7249fad6e34e926f243506dc601b929509a83ff
   )
 
   fetch_adapter_source(opencl