media-libs/freetype: split infinality patches

see https://github.com/bohoomil/fontconfig-ultimate/tree/freetype2-iu-dev

Package-Manager: portage-2.2.8-r1
RepoMan-Options: --force
media-libs/freetype: update patches

Package-Manager: portage-2.2.8-r1
RepoMan-Options: --force
x11-libs/cairo: add snapshot

Package-Manager: portage-2.2.8-r2
media-libs/freetype: sync with gx86

Package-Manager: portage-2.2.8-r2
RepoMan-Options: --force
x11-libs/cairo: sync with gx86

Package-Manager: portage-2.2.8-r2