fix tag update

Author: cppchedy

sycl/cmake/modules/FetchUnifiedRuntime.cmake

@@ -117,7 +117,7 @@ if(SYCL_UR_USE_FETCH_CONTENT)
   endfunction()
 
   set(UNIFIED_RUNTIME_REPO "https://github.com/oneapi-src/unified-runtime.git")
-  set(UNIFIED_RUNTIME_TAG 698cd9974c18874bf6a7e9ec78507c30b9deeca7)
+  include(${CMAKE_CURRENT_SOURCE_DIR}/cmake/modules/UnifiedRuntimeTag.cmake)
 
   set(UMF_BUILD_EXAMPLES OFF CACHE INTERNAL "EXAMPLES")
   # Due to the use of dependentloadflag and no installer for UMF and hwloc we need