Toomas Soome 1d1140af58 loader should boot pre-feature flags pools.
The feature flags chek is missing the corner case where we have valid pool
version, but feature flags are not enabled - as for example plain v28 pool.

This update does fix the boot support for such pools.

Reviewed by:	avg, allanjude
Approved by:	allanjude (mentor)
Differential Revision:	https://reviews.freebsd.org/D8331
2016-10-24 16:28:54 +00:00
..