egl/wayland: Try to use wl_surface.damage_buffer for SwapBuffersWithDamage

egl/wayland: Try to use wl_surface.damage_buffer for SwapBuffersWithDamage

Since commit d1314de293e9e4a63c35f094c3893aaaed8580b4 we ignore
damage passed to SwapBuffersWithDamage.

Wayland 1.10 now has functionality that allows us to properly
process those damage rectangles, and a way to query if it's
available.

Now we can use wl_surface.damage_buffer and interpret the incoming
damage as being in buffer co-ordinates.

Cc: "11.1 11.2" <mesa-stable@lists.freedesktop.org>
Reviewed-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
Signed-off-by: Derek Foreman <derekf@osg.samsung.com>