Add needs-flag to netwalker_backlight.
linux_off_t -> off_t in pwrite() syscall args comment.
Update Turkey. Add cities with a population greater than one million.
Make EHABI optional.
Reduce diffs between archs; make mknod device argument unsigned.
Regen for mknod device argument type change.
Fix c&p error for the length argument in fadvise64_64.
tidy up.
gdb-7.7.1 out.