Meson thought that a ARM64 cpu is aarch64, while luajit only provided a file for "arm64". Since there is no difference but the name between aarch64 and arm64, I choose to bind aarch64 -> arm64. Signed-off-by: Yi-Jyun Pan <pan93412@gmail.com>
Upstream defines ENDIAN_LE or ENDIAN_BE always, so assume little endian. x86_64 defaulting to x86 seems to just be a mistake
This does not yet handle the patching, but should build without issue
