Reuse MCTP instance IDs for PLDM retries

occ-control will request a new instance ID when it times out waiting for
the PLDM response. Code change will not request a new ID unless the
prior response was received successfully.

Change-Id: I8a3509d7ea583bb706ad2ef41bf90cc5d0f0275b
Signed-off-by: Chris Cain <cjcain@us.ibm.com>
2 files changed