Pull x86 sgx updates from Dave Hansen:
 "The biggest deal in this series is support for a new hardware feature
  that allows enclaves to detect and mitigate single-stepping attacks.

  There's also a minor performance tweak and a little piece of the
  kmap_atomic() -> kmap_local() transition.

  Summary:

   - Introduce a new SGX feature (Asynchrounous Exit Notification) for
     bare-metal enclaves and KVM guests to mitigate single-step attacks

   - Increase batching to speed up enclave release

   - Replace kmap/kunmap_atomic() calls"

* tag 'x86_sgx_for_6.2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/sgx: Replace kmap/kunmap_atomic() calls
  KVM/VMX: Allow exposing EDECCSSA user leaf function to KVM guest
  x86/sgx: Allow enclaves to use Asynchrounous Exit Notification
  x86/sgx: Reduce delay and interference of enclave release