Pull x86 confidential computing updates from Borislav Petkov: - Add shared confidential computing code which will be used by both vendors instead of proliferating home-grown solutions for technologies (SEV/SNP and TDX) which are pretty similar * tag 'x86_cc_for_v5.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/mm/cpa: Generalize __set_memory_enc_pgtable() x86/coco: Add API to handle encryption mask x86/coco: Explicitly declare type of confidential computing platform x86/cc: Move arch/x86/{kernel/cc_platform.c => coco/core.c}