Release 4.4.2-3

updates headers to linux version 4.4.2, as currently used by musl-cross-make.
support for super-h arch was added (kernel archname: sh).

sha512sum kernel-headers-4.4.2-3.tar.xz 
eb6958d16959922bb10218c0bf36008123eda2cdad511900c1dce1bcdd90a0451e101e2452271c4d849f1ff4d600ad398c64733b4bd8b7353093df5de753d4ab  kernel-headers-4.4.2-3.tar.xz

http://ftp.barfooze.de/pub/sabotage/tarballs/kernel-headers-4.4.2-3.tar.xz