zink: don't flag renderpass change on depth write change as often

this is only "sometimes" required and only if dynamic render isn't being
used

Reviewed-by: Dave Airlie <airlied@redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/17640>

src/gallium/drivers/zink/zink_state.c

@@ -533,8 +533,8 @@ zink_bind_depth_stencil_alpha_state(struct pipe_context *pctx, void *cso)
       }
    }
    if (prev_zwrite != (ctx->dsa_state ? ctx->dsa_state->hw_state.depth_write : false)) {
+      /* flag renderpass for re-check on next draw */
       ctx->rp_changed = true;
-      zink_batch_no_rp(ctx);
    }
 }