Merge branch 'etnaviv/next' of https://git.pengutronix.de/git/lst/linux into drm-next

please pull the following etnaviv changes for the next merge window.
Mostly some small workarounds to get new hardware support going. But
also more fixes to the softpin MMU handling and a nice addition from
Christian to make the kernel logs on hang detection more useful.

Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Lucas Stach <l.stach@pengutronix.de>
Link: https://patchwork.freedesktop.org/patch/msgid/adcb1b3dec89a18d6c3c4ee6e179b9b2c9f25046.camel@pengutronix.de