mesa-git-dri-gallium covers all Gallium DRI drivers
(including lima and kmsro).
Also mesa-git-dri-gallium now depends directly on all relevant
mesa-git subpackages, so the subpackages do not need to be specified
in each device APKBUILD anymore.
Make the renamed pine packages build again, by giving their post-install
files the new pkgname.
(So much for trivial package renames, needs better testing next time :p)