[PATCH] scsi_id changes for use with udev %N and %p

[PATCH] scsi_id changes for use with udev %N and %p

Changes to scsi_id to support the udev %N and %p substitutions:

- Update version from .7 to .8

- change TMP_DIR back to /tmp

- if DEVPATH is set assume hotplug_mode (use syslog for logging, and does
  not output some warnings)

- Always output a newline after the id is printed

- Allow command line options to override settings when hotplug_mode is set

- update man page

- update generator script to use the %N and %p substitutions.