x86/msr-index: sort AMD RAPL MSRs by address

MSRs in the rest of this file are sorted by their addresses; fixing the
two outliers.

No functional changes.

Signed-off-by: Victor Ding <victording@google.com>
Acked-by: Kim Phillips <kim.phillips@amd.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>