For "reasons" Intel has code-named this CPU with a "_H" suffix.
[ dhansen: As usual, apply this and send it upstream quickly to
	   make it easier for anyone who is doing work that
	   consumes this. ]
Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Link: https://lore.kernel.org/all/20231025202513.12358-1-tony.luck%40intel.com
  *             _X      - regular server parts
  *             _D      - micro server parts
  *             _N,_P   - other mobile parts
+ *             _H      - premium mobile parts
  *             _S      - other client parts
  *
  *             Historical OPTDIFFs:
 #define INTEL_FAM6_METEORLAKE          0xAC
 #define INTEL_FAM6_METEORLAKE_L                0xAA
 
+#define INTEL_FAM6_ARROWLAKE_H         0xC5
 #define INTEL_FAM6_ARROWLAKE           0xC6
 
 #define INTEL_FAM6_LUNARLAKE_M         0xBD