drm/etnaviv: re-enable perfmon support

Now that the PMR lifetime issues are solved we can safely re-enable
performance counter profiling support.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
This commit is contained in:
Lucas Stach 2017-11-24 12:13:25 +01:00
commit a7cfa565d4