merge xf86-video-ati 19.1.0, xf86-video-amdgpu 19.1.0, xf86-video-geode 2.11.20, and xf86-video-s3 0.7.0.
merge xf86-video-s3 0.6.5, xf86-video-s3virge 1.10.6, xf86-video-savage 2.3.6, xf86-video-siliconmotion 1.7.7, xf86-video-sis 0.10.7.
Merge new version.
initial import of xf86-video-s3-0.5.0