New CPU #defines encode vendor and family as well as model.

Update INTEL_CPU_DESC() to work with vendor/family/model.
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/20240520224620.9480-34-tony.luck%40intel.com