This MR adds support for the Sony Playstation 4 Phat model. The Slim and Pro models are not yet supported. All work surrounding the Playstation 4 is currently split across different GitHub forks and are quite out of date. The distros available are from 2022 or older and can easily break when trying to update as they use a custom kernel, custom initramfs and custom mesa builds. Patches are taken from here.
Linux is loaded using a kernel exploit and the PS4 Linux Loader for said firmware. It expects a bzImage, initramfs and a tar.xz file for the distro.
