- Bump to 6.5.1 final release.
- Drop libGLw subpackage, it is now in Fedora Extras (#188974).
- Drop mesa-6.5.1-r300-smooth-line.patch, the smooth line fallback can now
be prevented by enabling disable_lowimpact_fallback in /etc/drirc.
- Drop mesa-6.4.1-radeon-use-right-texture-format.patch, now upstream.