sys-fs/zfs-{0.6.5.3-r5,0.6.5.4-r2}: Regression fix

sys-fs/zfs-{0.6.5.3-r5,0.6.5.4-r2}: Regression fix

The fix for the `zfs send -R` / `zfs send -p` regression in 0.6.5.3-r4 and
0.6.5.4-r1 caused a regression where the internal get_numeric function failed
to retrieve the case, version, utf8only and normalization properties. This
broke printing in `zfs get case,version,utf8only,normalization`, hid them in
`zfs get all` and broke mount.zfs on legacy mountpoints because it would try to
lookup the version.

Package-Manager: portage-2.2.24
Signed-off-by: Richard Yao <ryao@gentoo.org>