drm/etnaviv: remove unused function etnaviv_gem_mapping_reference

Hasn't been used for quite a while. There is no point in keeping
unused code around.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Guido Günther <agx@sigxcpu.org>
This commit is contained in:
Lucas Stach 2019-07-05 19:15:36 +02:00
commit 5e93ec4d47
2 changed files with 0 additions and 13 deletions