Keith Packard authored 10 years ago and Emma Anholt committed 10 years ago

These were used by the non-standard glamor implementation in the intel
driver.

Signed-off-by: Keith Packard <keithp@keithp.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Eric Anholt <eric@anholt.net>