tools/power turbostat: update parameters, documentation

Long format options added, though the short ones should still work.
eg. the new "--Counter 0x10" is the same as the old "-C 0x10"

Note this Incompatibility:
Old:
-v displayed verbose debug output

New:
-v and --version simpaly display version

Additional parameters:
-d and --debug display verbose debug output
-h and --help display a help message

Updated turbosat.8 man page accordingly.

Signed-off-by: Len Brown <len.brown@intel.com>