According to the Intel Software Developers' Manual, Vol. 4, Order No.
335592, these macros have been reversed since they were added.

Fixes: 889facbe ("tools/power turbostat: v3.0: monitor Watts and Temperature")
Signed-off-by: Matt Turner <mattst88@gmail.com>
Signed-off-by: Len Brown <len.brown@intel.com>