MFC r256540, r256544:
MFC r256540, r256544:

 r256540 (dteske):
 Add loader.conf(5) entries to import bootpool after boot when
 using full-disk encryption and ZFS.

 r256544 (dteske):
 Fix loader.conf(5) entries from r256540.

Approved by:	re (hrs)
Sponsored by:	The FreeBSD Foundation

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase