x32: eliminate __X32_SYSCALL_BIT constant
[musl] / arch / aarch64 / bits / syscall.h
2016-03-19 Szabolcs Nagyadd copy_file_range syscall numbers from linux v4.5
2016-01-26 Szabolcs Nagyadd mlock2 syscall number from linux v4.4
2016-01-26 Szabolcs Nagyadd new membarrier, userfaultfd and switch_endian syscalls
2015-03-12 Szabolcs Nagyadd aarch64 port