Update REPO and TAG

Author: Hugh Delaney

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/hdelan/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

@@ -4,4 +4,4 @@
 # Date:   Thu Nov 14 14:38:05 2024 +0100
 #    Merge pull request #2253 from pbalcer/low-power-events   
 #    add low-power events experimental extension spec
-set(UNIFIED_RUNTIME_TAG 3a5b23c8b475712f9107c1d5ab41f27a1465578e)
+set(UNIFIED_RUNTIME_TAG 7be4528e81f8ee5b2be4df1be637415a9b91ca27)