Pull nolibc fixes from Paul McKenney:
"This contains a couple of fixes for string-function bugs"
* tag 'nolibc-urgent.2022.10.28a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu:
tools/nolibc/string: Fix memcmp() implementation
tools/nolibc: Fix missing strlen() definition and infinite loop with gcc-12