master
ppc64: Add a nop _aes_invert, to get decrypt subkeys compatible with vncipher.
ppc64: Improve register usage for aes code.
ppc64: Reduce register usage in gcm-aes assembly.
ppc: Update vpmsumd ghash to new organization.
Unify load/store indexing.
powerpc64/sha256: fix loading overreads by loading less and shifting