6367796 JNI should support rsize in leaf vdevs

[stephen.tal...@sun.com]

Author: talley
Repository: /hg/onnv/onnv-gate
Revision: 28c694e52c158eae36096496a541dd1bed849fe2
Log message:
6367796 JNI should support rsize in leaf vdevs
6369272 JNI: adapt to changes in 6344272 when available

Files:
        update: usr/src/lib/libzfs_jni/common/libzfs_jni_pool.c
        update: usr/src/lib/libzfs_jni/common/libzfs_jni_pool.h