[UR][L0] Fix Native Host memory usage on device with copy back sync (#13014)

pre-commit PR for
oneapi-src/unified-runtime#1439

---------

Signed-off-by: Neil R. Spruit <[email protected]>
Co-authored-by: Kenneth Benzie (Benie) <[email protected]>

Author: nrspruit

sycl/plugins/unified_runtime/CMakeLists.txt

@@ -82,13 +82,13 @@ if(SYCL_PI_UR_USE_FETCH_CONTENT)
   endfunction()
 
   set(UNIFIED_RUNTIME_REPO "https://github.com/oneapi-src/unified-runtime.git")
-  # commit  5f4dd113824e90522d813420932c14072dc3049d
-  # Merge:  ed1f8bf b551c77
-  # Author: Ewan Crawford <ewan@codeplay.com>
-  # Date:   Fri Mar 15 10:22:39 2024 +0000
-  #     Merge pull request #1447 from Bensuo/ewan/rocm_5_5_1
-  #     [HIP][CMDBUF] Require ROCm 5.5.1 for HIP command-buffers
-  set(UNIFIED_RUNTIME_TAG 5f4dd113824e90522d813420932c14072dc3049d)
+  # commit c98fdbcf1f43ce132fbae75336bda984e4ce2e78
+  # Merge: 5f4dd113 9b3cf9d3
+  # Author: Kenneth Benzie (Benie) <k.benzie@codeplay.com>
+  # Date:   Thu Mar 21 10:51:45 2024 +0000
+  #     Merge pull request #1439 from nrspruit/fix_device_native_proxy_buffer
+  #     [L0] Fix Native Host memory usage on device with copy back sync
+  set(UNIFIED_RUNTIME_TAG c98fdbcf1f43ce132fbae75336bda984e4ce2e78)
 
   if(SYCL_PI_UR_OVERRIDE_FETCH_CONTENT_REPO)
     set(UNIFIED_RUNTIME_REPO "${SYCL_PI_UR_OVERRIDE_FETCH_CONTENT_REPO}")