[E2E] Graph/Profiling adn Regression tests fails on L0 v2 adapter

[igchor]

Describe the bug

The tests fail on Arc with the following output:

# executed command: env env UR_LOADER_USE_LEVEL_ZERO_V2=1 ONEAPI_DEVICE_SELECTOR=level_zero:gpu /home/igor/llvm/build/tools/sycl/test-e2e/Graph/Profiling/Output/event_profiling_info.cpp.tmp.out
# .---command stderr------------
# | event_profiling_info.cpp.tmp.out: /home/igor/llvm/sycl/test-e2e/Graph/Profiling/../graph_common.hpp:508: bool verifyProfiling(event): Assertion `Start < End' failed.
# `-----------------------------
# error: command failed with exit status: -6

To reproduce

Remove level_zero_v2_adapter from unsupported features in sycl/test-e2e/Graph/lit.local.cfg

Environment

• OS: Linux
• Target device and vendor: Intel(R) Arc(TM) A750 Graphics 12.55.8 [1.6.32224+14]
• DPC++ version: fad7dbb
• Dependencies version:

Platform [#1]:
    Version  : 1.6
    Name     : Intel(R) oneAPI Unified Runtime over Level-Zero
    Vendor   : Intel(R) Corporation
    Devices  : 1
        Device [#0]:
        Type              : gpu
        Version           : 12.55.8
        Name              : Intel(R) Arc(TM) A750 Graphics
        Vendor            : Intel(R) Corporation
        Driver            : 1.6.32224+14
        Num SubDevices    : 0
        Num SubSubDevices : 0

Additional context

No response

[EwanC]

Noting that I've seen this on PVC too

cc @intel/sycl-graphs-reviewers @Xewar313 @pbalcer

[igchor]

profiling_tag_cache_conflicting.cpp is also failing due to start/end timestamps being the same