open-iscsi: Two fixes
This update fixes the following issues for open-iscsi:
- bnc#630434: handle non-root boot-time iscsi volumes
- bnc#766300: accept "(null)" password as meaning no password, when using sysfs
- Submitted by Lee Duncan (lee_duncan)
Fixed bugs
bnc#630434
Server refuses to boot, while used iSCSI based non "/" file system is not available.
bnc#766300
fail to install OpenSuSE on iscsi disk