K 10
svn:author
V 6
kevans
K 8
svn:date
V 27
2021-08-26T06:45:48.242570Z
K 7
svn:log
V 387
kern: add an option for preserving the early kenv

Some downstream configurations do not store secrets in the
early (loader/static) environments and desire a way to preserve these
for diagnostic reasons.  Provide an option to do so.

(cherry picked from commit 7a129c973b5ba0fa916dfa658d523bec66dbd02d)

Git Hash:   ef70a18d88e65879a78992dd6c5e3fc7a1cdb225
Git Author: kevans@FreeBSD.org
END