onnxruntime

c7f764c9 - [QNN EP]: Clean up QNN logging resources if an error occurs during initialization (#23435)

[QNN EP]: Clean up QNN logging resources if an error occurs during initialization (#23435) ### Description Re-implementation of https://github.com/microsoft/onnxruntime/pull/23320 (which was reverted). - Cleans up QNN logging resources if an error occurs during initialization. - Updates `QnnLogging()`, which is a logging callback called by QNN libs, to handle situations in which ORT logging is unavailable, thus avoiding a segmentation fault. - Updates `QnnBackendManager::CreateHtpPowerCfgId()` and `QnnBackendManager::SetHtpPowerConfig()` to check that backend setup is complete. These functions get called in QNN EP's `OnRunStart()` even if QNN backend setup failed and the model is assigned to a different EP. This prevents a segmentation fault. Our Android tests ran into this issue because the QNN backend setup failed, the model was then assigned to CPU EP, and the QNN EP's `OnRunStart()` was still called with an invalid backend. ### Motivation and Context If QNN initialization fails at any point, we have to properly clean up the logging resources so that QNN does not call our `QnnLogging()` callback after the EP has been destroyed.