Merge tag 'trace-tools-v7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git...

Pull RTLA fixes from Steven Rostedt:

 - Fix missing unistd include

   A missing #include <unistd.h> broke build on uclibc systems.
   Add the include to fix it.

 - Fix missing tools/lib/ctype.c dependency

   RTLA links tools/lib/string.c as a dependency of libsubcmd, some of
   its functions require _ctype. Link tools/lib/ctype.c as well, to fix
   build without GCC LTO.

* tag 'trace-tools-v7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
  rtla: Also link in ctype.c
  rtla: Fix missing unistd include