this is consistent with other cmdbuf reordering for blits
Fixes:
3a9f7d70383 ("zink: implement unordered u_blitter calls")
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/23035>
ctx->unordered_blitting = !(info->render_condition_enable && ctx->render_condition_active) &&
zink_screen(ctx->base.screen)->info.have_KHR_dynamic_rendering &&
+ !needs_present_readback &&
zink_get_cmdbuf(ctx, src, dst) == ctx->batch.state->barrier_cmdbuf;
VkCommandBuffer cmdbuf = ctx->batch.state->cmdbuf;
VkPipeline pipeline = ctx->gfx_pipeline_state.pipeline;