Fix prefast warnings (#14975)
### Description
In transpose.cc:
Arithmetic overflow: Using operator '-' on a 4 byte value and then
casting the result to a 8 byte value. Cast the value to the wider type
before calling operator '-' to avoid overflow (io.2).
In cuda_provider_factory.h:
The type 'struct onnxruntime::CUDA_Provider' with a virtual function
needs either public virtual or protected non-virtual destructor (c.35).
