Merge remote-tracking branch 'remotes/stefanberger/tags/pull-tpm-2020-01-29-1' into...

Merge tpm 2020/01/29 v1

# gpg: Signature made Wed 29 Jan 2020 13:01:37 GMT
# gpg:                using RSA key B818B9CADF9089C2D5CEC66B75AD65802A0B4211
# gpg: Good signature from "Stefan Berger <stefanb@linux.vnet.ibm.com>" [unknown]
# gpg: WARNING: This key is not certified with a trusted signature!
# gpg:          There is no indication that the signature belongs to the owner.
# Primary key fingerprint: B818 B9CA DF90 89C2 D5CE  C66B 75AD 6580 2A0B 4211

* remotes/stefanberger/tags/pull-tpm-2020-01-29-1:
  tpm-ppi: page-align PPI RAM

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>