update of graphics/drm-next-kmod to Linux 4.11 level for recent CURRENT and 11-STABLE

[Jan Bramkamp]

On 28.02.18 18:03, Hadi Rezaee wrote:
> Hello there,
> My laptop is running FreeBSD-12 CURRENT, and i hadnt any problem with my 
> graphic before upgrading drm-next (g20180117_3 -> 4.11.g20180224). But 
> now it getting failed. Tried to build from source, but same result.
> Laptop model: Lenovo E470

I just updated both the 12-current base system and the 
graphics/drm-next-kmod port on my Thinkpad T470s. The resulting system 
works except for the already documented regression in the VA API 
affecting hardware accelerated video playback in mpv.