radv: When importing an image, redo the layout based on the metadata.

radv: When importing an image, redo the layout based on the metadata.

When importing a DMA-BUF, the image layout created in vkImageCreate may
not match the imported BO's. To make this work we redo the layout based
on the metadata of the imported image.

The original patch did a delayed allocation just as for AHB, but that
does not work for images that are not imported (but e.g. exported only).

Original patch by Simon Ser <contact@emersion.fr>

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/2801
CC: mesa-stable
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6274>