drm/i915: Use existing function instead of open-coding fence reg clear.

This is once less place to miss a new INTEL_INFO(dev)->gen update now.

Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Keith Packard <keithp@keithp.com>
This commit is contained in:
Eric Anholt 2011-05-06 13:53:49 -07:00 • committed by Keith Packard
commit 10ed13e4a5