zink: improve barrier helper for buffer resources and add check for barrier need

zink: improve barrier helper for buffer resources and add check for barrier need

now we've got the ability to add fine-grained barriers for buffer resources, so we
can also have a utility function to check whether we need to use barriers and
then skip them when we don't

Reviewed-by: Hoe Hao Cheng <haochengho12907@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8669>