anv: switch intel perf queries to query layout

anv: switch intel perf queries to query layout

Apart from the single additional marker field, these queries will now
use the same layout as all other drivers.

This should allow us to modify a single component to add an additional
register for new metrics.

v2: Capture the query beging registers in reverse order to ensure
    timestamp is as close as possible from measured draw call.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6518>