radv: denote support for extended storage image formats.

I'm sure anv has support for these as well, but this is just
a first use of the interface to allow different supported spir-v
features.

Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
1 file changed