freedreno: Set layer_first on (2D) resource imports.

Prevents getting a weird layer stride if you ask for it.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13443>

src/gallium/drivers/freedreno/freedreno_resource.c

@@ -1382,6 +1382,7 @@ fd_resource_from_handle(struct pipe_screen *pscreen,
    fd_resource_set_bo(rsc, bo);
 
    rsc->internal_format = tmpl->format;
+   rsc->layout.layer_first = true;
    rsc->layout.pitch0 = handle->stride;
    slice->offset = handle->offset;
    slice->size0 = handle->stride * prsc->height0;