Ensure full cleanup when open request fails

To ensure that the HAL and the app-client is in a consitent state, perform full cleanup (clean up internal resources + send close to both endpoints) if a new open session request fails.

Bug: 389165015
Flag: android.chre.flags.offload_implementation
Test: Compile
Change-Id: Idf24ed0f1370d9c1f3ddd55491af0cde85f58e2a