Fix ETW Sink Initialize unproperly locking (#21226)
### Description
ETW trace logger is fakely registered as initialized_ is marked as true
before the registration is done, causing crashing issue for Lenovo
camera application.
[Bug
42610244](https://microsoft.visualstudio.com/OS/_workitems/edit/42610244):
[Watson Failure] caused by
SVCHOSTGROUP_Camera_INVALID_POINTER_READ_c0000005_onnxruntime.dll!onnxruntime::logging::Logger::Log
