drm/tinydrm: Use .dumb_map_offset and .dumb_destroy defaults

tinydrm can use the drm_driver.dumb_destroy and
drm_driver.dumb_map_offset defaults, so no need to set them.

Signed-off-by: Noralf Trønnes <noralf@tronnes.org>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1500837417-40580-22-git-send-email-noralf@tronnes.org
This commit is contained in:
Noralf Trønnes 2017-07-23 21:16:37 +02:00
commit 8810419bdd