[PATCH OLK-6.6 0/2] add new kvm_type for Confidential VMs

add new kvm_type for Confidential VMs: 1. kvm: add macro CONFIG_CVM_HOST to defconfig 2. kvm: add new kvm_type for cvm

arch/arm64/configs/defconfig | 1 + arch/arm64/configs/openeuler_defconfig | 1 + arch/arm64/include/asm/kvm_host.h | 12 ++++ arch/arm64/include/asm/kvm_tmm.h | 93 ++++++++++++++++++++++++++ arch/arm64/kvm/Kconfig | 9 +++ include/uapi/linux/kvm.h | 17 +++++ 6 files changed, 133 insertions(+) create mode 100644 arch/arm64/include/asm/kvm_tmm.h