KVM: x86/mmu: Drop the return code from kvm_x86_ops.remove_external_spte()

Drop the return code from kvm_x86_ops.remove_external_spte(), a.k.a.
tdx_sept_remove_private_spte(), as KVM simply does a KVM_BUG_ON() failure,
and that KVM_BUG_ON() is redundant since all error paths in TDX also do a
KVM_BUG_ON().

Opportunistically pass the spte instead of the pfn, as the API is clearly
about removing an spte.

Suggested-by: Rick Edgecombe <rick.p.edgecombe@intel.com>
Reviewed-by: Binbin Wu <binbin.wu@linux.intel.com>
Reviewed-by: Kai Huang <kai.huang@intel.com>
Reviewed-by: Yan Zhao <yan.y.zhao@intel.com>
Tested-by: Yan Zhao <yan.y.zhao@intel.com>
Tested-by: Kai Huang <kai.huang@intel.com>
Link: https://patch.msgid.link/20251030200951.3402865-12-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>

0 files changed, 0 insertions, 0 deletions