make sysent shows no change to any derived files.
The comments and UNIMPL/OBSOL|NODEF lines are unchanged from the original:
f() { egrep '^ *;|UNIMPL|OBSOL|NODEF|^ *$' "$@"; } diff <(f sys/compat/freebsd32/syscalls.master.orig) <(f sys/compat/freebsd32/syscalls.master)
And I scrolled through the whole thing to verify the formatting was correct and can't find anything wrong.
So pretty confident that this is OK.