[PATCH v8 4/7] KVM: arm64: Trap RAS error registers and set HCR_EL2's TERR & TEA

ARMv8.2 adds a new bit HCR_EL2.TEA which routes synchronous external aborts to EL2, and adds a trap control bit HCR_EL2.TERR which traps all Non-secure EL1&0 error record accesses to EL2. This patch enables the two bits for the guest OS, guaranteeing that KVM takes external aborts and traps

[PATCH v8 4/7] KVM: arm64: Trap RAS error registers and set HCR_EL2's TERR & TEA

ARMv8.2 adds a new bit HCR_EL2.TEA which routes synchronous external aborts to EL2, and adds a trap control bit HCR_EL2.TERR which traps all Non-secure EL1&0 error record accesses to EL2. This patch enables the two bits for the guest OS, guaranteeing that KVM takes external aborts and traps