x86/split_lock: Add Icelake microserver and Tigerlake CPU models

Icelake microserver CPU supports split lock detection while it doesn't
have the split lock enumeration bit in IA32_CORE_CAPABILITIES. Tigerlake
CPUs do enumerate the MSR.

 [ bp: Merge the two model-adding patches into one. ]

Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Tony Luck <tony.luck@intel.com>
Link: https://lkml.kernel.org/r/1588290395-2677-1-git-send-email-fenghua.yu@intel.com
1 file changed