pfr-manager: srcrev bump 068c66db7d..0884191b64

Vikram Bodireddy (1):
      PFR Checkpoint register address change

Change-Id: Ic1b0a7013d72b41567a108ae551bdad9889e536c
Signed-off-by: Andrew Geissler <openbmcbump-github@yahoo.com>
1 file changed