The RAPL domain "name" attribute contains "Package-N", which is ambiguous
on multi-die per-package systems.

Update the name to "package-X-die-Y" on those systems.

No change on systems without multi-die/package.

Update driver debug messages.
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: linux-pm@vger.kernel.org
Link: https://lkml.kernel.org/r/6510b784e16374447965925588ec6e46d5d007d8.1557769318.git.len.brown@intel.com