misc/hxtools: update the port to the latest version 20230411
- COMPAT_PROC is now respected when accessing linprocfs(5) on FreeBSD which allows us to drop all corresponding patches; while /compat/linux is sensible default, follow ${LINUXBASE}
- checkbrack program had been rewritten from Perl to C++, but still listed on the `dist_bin_SCRIPTS' (notified upstream)
- Unfortunately, one of the useful utilities, cctypeinfo, had been removed as the author believes that all those strange exotic architectures are practically irrelevant now due to architecture consolidation in the market :(
Reported by: portscout