drm/vc4: Make several BO functions static

Rearrange the code to make BO functions static. This will also help
with streamlining the BO's mmap implementation.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Acked-by: Maxime Ripard <mripard@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210108140808.25775-3-tzimmermann@suse.de
This commit is contained in:
Thomas Zimmermann 2021-01-08 15:08:07 +01:00
commit ccfe8e9c12
2 changed files with 17 additions and 19 deletions