[libgcrypt/f19] (2 commits) ...new upstream version fixing cache side-channel attack on RSA private keys

[Tomáš Mráz]

Summary of changes:

  03c131f... silence false error detected by valgrind (#968288) (*)
  0551bce... new upstream version fixing cache side-channel attack on RS (*)

(*) This commit already existed in another branch; no separate mail sent