panfrost: Add missing 1/2/4/64-bit formats to XML

Less than 8-bit formats may pack multiple pixels in a byte along a row,
possibly padding along the edge. We already had one such format
(RGBA4_UNORM), here are the rest.

As far as I can tell, 64-bit formats are purely a theoretical
curiousity. I don't think any implementation actually supports them, do
not use. Might as well complete the list, though.

I'm not actually piping any new formats into Gallium with this commit,
that can come later if someone has a use case.

Signed-off-by: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com>
Suggested-by: Icecream95 <ixn@disroot.org>
Tested-by: Christian Hewitt <christianshewitt@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7352>
1 file changed