cpupower: Restore format of frequency-info limit

The intel_pstate kselftest expects that the output of
`cpupower frequency-info -l | tail -1 | awk ' { print $1 } '`
to get frequency limits.  This does not work after the following two
changes.

 - 562e5f1a3: rework the "cpupower frequency-info" command
   (Jacob Tanenbaum) removed parsable limit output
 - ce512b840: Do not analyse offlined cpus
   (Thomas Renninger) added newline to break limit parsing more

This change preserves human readable output if wanted as well as
parsable output for scripts/tests.

Cc: Thomas Renninger <[email protected]>
Cc: "Shreyas B. Prabhu" <[email protected]>
Cc: "Rafael J. Wysocki" <[email protected]>
Cc: [email protected]
Signed-off-by: Stafford Horne <[email protected]>
Signed-off-by: Shuah Khan <[email protected]>

0 files changed, 0 insertions, 0 deletions