drm-misc-fixes pull request for v4.18-rc7: - Small fixes to drm_atomic_helper_async_check(). (bbrezillon) - Fix error handling in drm_legacy_addctx(). (Nicholas) - Handle register reset on hotplug in adv7511. (seanpaul) Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/90e0e966-bce5-15a4-286a-eda908788b03@linux.intel.com