lscpu only prints lines for online CPUs. At least for the human readable
list the offline CPUs are of interest as well. In order to distinguish
between online and offline CPUs introduce the "Online" column.
By default the human readable output now displays online and offline CPUs.
The parsable output is not changed. It will print only lines for online
CPUs as it used to do.
[kzak@redhat.com: - minor changes]
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Karel Zak <kzak@redhat.com>