We don't need the entire emulator, but we will be using
a specific part: src/mips/openbios
third_party/uC-sdk submodule is included, because it
contains the necessary header files when building open bios.
I will be adding Sony Playstation support to Libreboot,
alongside a new emulator project to be announced soon.
Signed-off-by: Leah Rowe <leah@libreboot.org>