Tell zpool to emit full device names

Tell zpool to emit full device names

zfs-initramfs currently provides extraneous, undesired symlinks to
devices directly underneath /dev/ to satisfy zpool's historical output
of unqualified device names. By including this environment variable to
signal our intent to zpool, zfs-linux packages can drop the symlink
behavior when updating to its upstream or backported output behavior.

Bug: https://savannah.gnu.org/bugs/?43653
Bug-Debian: https://bugs.debian.org/824974
Bug-Ubuntu: https://bugs.launchpad.net/bugs/1527727
Last-Update: 2016-11-01

Patch-Name: zpool-full-device-name.patch

Gbp-Pq: Name zpool-full-device-name.patch