[UR] Bump UR with cfi sanitizer

Pre-commit MR for:
oneapi-src/unified-runtime#2222

Author: RossBrunton

sycl/cmake/modules/UnifiedRuntimeTag.cmake

@@ -1,7 +1,6 @@
-# commit cd92e72bbc4ebddef63c63c0f7e66a410f4b9552
-# Merge: 9a209aa5 b1222f08
-# Author: Callum Fare <[email protected]>
-# Date:   Wed Nov 13 09:57:16 2024 +0000
-#     Merge pull request #2254 from PietroGhg/pietro/events_rr
-#     [NATIVECPU] Implement events on Native CPU
-set(UNIFIED_RUNTIME_TAG cd92e72bbc4ebddef63c63c0f7e66a410f4b9552)
+# commit 15aaebe7cd61f3f979a1ad3e7a6de621185f2fe4
+# Author: Ross Brunton <[email protected]>
+# Date:   Fri Oct 18 14:14:24 2024 +0100
+#     Enable -flto and -fsanitize=cfi in clang
+set(UNIFIED_RUNTIME_REPO "https://github.com/RossBrunton/unified-runtime.git")
+set(UNIFIED_RUNTIME_TAG 15aaebe7cd61f3f979a1ad3e7a6de621185f2fe4)