[UR] Bump L0 tag to 2a31795

Author: kbenzie

sycl/plugins/unified_runtime/CMakeLists.txt

@@ -110,7 +110,13 @@ if(SYCL_PI_UR_USE_FETCH_CONTENT)
 
   fetch_adapter_source(level_zero
     ${UNIFIED_RUNTIME_REPO}
-    ${UNIFIED_RUNTIME_TAG}
+    # commit 2a31795d9d5a0994af33833016b2849cb4e357a6
+    # Merge: 06cb1b90 ec73afa7
+    # Author: Kenneth Benzie (Benie) <[email protected]>
+    # Date:   Tue Jun 18 14:37:38 2024 +0100
+    #     Merge pull request #1623 from igchor/legacy_path_queue
+    #     [L0] Create initial structure for supporting queue dispatcher
+    2a31795d9d5a0994af33833016b2849cb4e357a6
   )
 
   fetch_adapter_source(opencl