Sync headers with drm-next
Synchronize drm.h, drm_mode.h and drm_fourcc.h to drm-next.
Generated using make headers_install. Generated from drm-next branch commit c79b972eb88b077d2765e7790d0902b3dc94d55c
Synchronize drm.h, drm_mode.h and drm_fourcc.h to drm-next.
Generated using make headers_install. Generated from drm-next branch commit c79b972eb88b077d2765e7790d0902b3dc94d55c