drm/nouveau/tmr: remove nvkm_timer_alarm_cancel()

nvkm_timer_alarm() already handles this as part of protecting against
callers passing in no timeout value.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2017-05-11 17:29:58 +10:00
commit 7eaf1198a9
6 changed files with 5 additions and 15 deletions