radv: pass FMASK alignment to application

As was done for dcc and cmask.

Cc: "17.0" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
Signed-off-by: Dave Airlie <airlied@redhat.com>
(cherry picked from commit 90ac2285f0900972d2a3e7a034b51ee4de374ffb)
1 file changed