x86/cpu: Add two Intel CPU model numbers

Pantherlake is a mobile CPU. Diamond Rapids next generation Xeon.
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/20240923173750.16874-1-tony.luck%40intel.com

arch/x86/include/asm/intel-family.h

@@ -191,6 +191,8 @@
 #define INTEL_FAM6_LUNARLAKE_M		0xBD
 #define INTEL_LUNARLAKE_M		IFM(6, 0xBD)
 
+#define INTEL_PANTHERLAKE_L		IFM(6, 0xCC)
+
 /* "Small Core" Processors (Atom/E-Core) */
 
 #define INTEL_FAM6_ATOM_BONNELL		0x1C /* Diamondville, Pineview */
@@ -257,4 +259,7 @@
 #define INTEL_FAM5_QUARK_X1000		0x09 /* Quark X1000 SoC */
 #define INTEL_QUARK_X1000		IFM(5, 0x09) /* Quark X1000 SoC */
 
+/* Family 19 */
+#define INTEL_PANTHERCOVE_X		IFM(19, 0x01) /* Diamond Rapids */
+
 #endif /* _ASM_X86_INTEL_FAMILY_H */