-current ZFS build on stable/9

[Sean Bruno]

Not sure how to get around this buildfail at the moment.  I'm using
generic with options ZFS and I have commented out CTF related entries.

===> zlib (depend)

--------------------------------------------------------------
>>> stage 3.2: building everything
--------------------------------------------------------------
linking kernel.debug
spa.o: In function `spa_deactivate':
/home/seanbru/svn_head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c:1042: undefined reference to `trim_thread_destroy'
spa.o: In function `spa_unload':
/home/seanbru/svn_head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c:1162: undefined reference to `trim_thread_destroy'
spa.o: In function `spa_activate':
/home/seanbru/svn_head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa.c:1008: undefined reference to `trim_thread_create'
vdev.o: In function `vdev_close':
/home/seanbru/svn_head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev.c:1449: undefined reference to `trim_map_destroy'
vdev.o: In function `vdev_open':
/home/seanbru/svn_head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev.c:1201: undefined reference to `trim_map_create'
vdev_label.o: In function `vdev_config_sync':
/home/seanbru/svn_head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/vdev_label.c:1299: undefined reference to `trim_thread_wakeup'
zio.o: In function `zio_vdev_io_done':
/home/seanbru/svn_head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:2474: undefined reference to `trim_map_write_done'
zio.o: In function `zio_vdev_io_start':
/home/seanbru/svn_head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:2368: undefined reference to `trim_map_free'
/home/seanbru/svn_head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/zio.c:2452: undefined reference to `trim_map_write_start'
*** [kernel.debug] Error code 1

Stop in /builder/build/next/home/seanbru/svn_head/sys/GENERICZFS.
*** [buildkernel] Error code 1

Stop in /home/seanbru/svn_head.
*** [buildkernel] Error code 1

Stop in /home/seanbru/svn_head.