intel: remove dead code
The unused bo_flags here is a leftover from the past. A similar setup of bo_flags is now performed within anv_device_alloc_bo via a call to anv_bo_alloc_flags_to_bo_flags.
The unused bo_flags here is a leftover from the past. A similar setup of bo_flags is now performed within anv_device_alloc_bo via a call to anv_bo_alloc_flags_to_bo_flags.