[UR] Update tag to 8b7a995 for oneapi-src/unified-runtime#2582 (#16689)

oneapi-src/unified-runtime#2582

Author: martygrant

sycl/cmake/modules/UnifiedRuntimeTag.cmake

@@ -1,7 +1,7 @@
-# commit 029a977bc76d1216783c69bfdb18d0db465ea399
-# Merge: 222e4b1d 041179a3
-# Author: Kenneth Benzie (Benie) <k.benzie@codeplay.com>
-# Date:   Fri Jan 17 16:36:13 2025 +0000
-#     Merge pull request #1536 from ldrumm/unified-clang-format
-#     Unified clang format
-set(UNIFIED_RUNTIME_TAG 029a977bc76d1216783c69bfdb18d0db465ea399)
+# commit 8b7a99578966eb691a961d9620ea38d235196b2f
+# Merge: ed095412 7b0e3b19
+# Author: Martin Grant <martin.morrisongrant@codeplay.com>
+# Date:   Mon Jan 20 09:27:22 2025 +0000
+#     Merge pull request #2582 from przemektmalon/przemek/intel-host-usm-support
+#     Enable Host USM backed images on Level Zero
+set(UNIFIED_RUNTIME_TAG 8b7a99578966eb691a961d9620ea38d235196b2f)