GitLab

Update dc firmware to produciton signed v0.47
Update platform data for channel tuning on Intel OPA HFI adapter 100 series
Update PCIe SerDes firmware to version 0x4755
Add version numbers to other firmware pieces in WHENCE file
Signed-off-by: John Fleck <john.fleck@intel.com>
Signed-off-by: Ira Weiny <ira.weiny@intel.com>