ibm-logging: srcrev bump 34af47ff62..c57aa4b931

Matt Spinler (4):
      clang-format updates
      Fix GetSubTree depth argument type
      condense_policy.py: Allow multiple || separators
      Policy table lookup enhancements

(From meta-ibm rev: ab5475161eef90bf2e13a6683d9da4fe01e782cb)

Change-Id: I65f2f3fb1a435f9d592f7c2ab8d7301caaa57265
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>