drm/mgag200: Switch to managed MM

The memory-management code now cleans up automatically as part of
device destruction.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200605135803.19811-8-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2020-06-05 15:57:56 +02:00
commit a71ff21e11
3 changed files with 16 additions and 18 deletions