K 10
svn:author
V 6
luporl
K 8
svn:date
V 27
2019-04-29T16:50:33.438663Z
K 7
svn:log
V 211
[PPC64] Turn opal_flash.c into a device

This change makes it easier to enable/disable the inclusion of
OPAL flash in the kernel.

Reviewed by:	jhibbits
Differential Revision:	https://reviews.freebsd.org/D20098

END