K 10
svn:author
V 3
sjg
K 8
svn:date
V 27
2019-02-26T06:22:10.571703Z
K 7
svn:log
V 311
Enable veriexec for loader

This relies on libbearssl and libsecureboot
to verify files read by loader in a maner equivalent
to how mac_veriexec

Note: disabled by default.
Use is initially expected to be by embeded vendors

Reviewed by:	emaste, imp
Sponsored by:	Juniper Networks
Differential Revision:	D16336

END