devel/hwloc2: Update 2.11.2 => 2.12.1

Changelog:
https://raw.githubusercontent.com/open-mpi/hwloc/v2.12/NEWS

Improve port:

• sort CONFIGURE_ARGS,
• split long lines,
• sort plist.

PR: 286646
Approved by: Eijiro Shibusawa <phd_kimberlite@yahoo.co.jp> (maintainer)