K 10
svn:author
V 3
mav
K 8
svn:date
V 27
2021-11-20T00:41:08.950280Z
K 7
svn:log
V 361
Prefer CPUID leaf 1Fh for Intel CPU topology detection.

Leaf 1Fh is a prefered extended version of 0Bh.  It is supported by
new Lader Lake CPUs, though does not report anything new so far.

MFC after:	2 weeks

(cherry picked from commit 6badb512a94df667f0df1484fb288ece186305bd)

Git Hash:   1ae5513db3b28e929d487d954d4e1c8a4c70fde9
Git Author: mav@FreeBSD.org
END