Fix warnings and errors on cpu benchmark

[hanbitmyths]

Several changes to remove warnings or errors on CPU benchmark and other benchmarks.

• Phi-3 codes doesn't require auth token, but trust_remote_code flag. Add "--trust" to enable only trust_remote_code.
• Phi3 models are not working with sdpa and needs to be run with eager mode.
• Fix CPU io binding error with null device id and element_type mismatch.
• use_buffer_share only when engine is ort.