Merge branch 'tp/S1046468' into ibm_next_tmp
Merge branch 'tp/ibm_next_S1046450' into ibm_next_tmp
Don't refcnt dupreq entry with status DUPREQ_BEING_PROCESSED. Otherwise refcnt will stay positive and plug the DRC
retiring all entries behind.

Signed-off-by: Rong Zeng <rongzeng@us.ibm.com>
Merge branch 'tp/S1046468' into ibm_next_tmp
Merge branch 'tp/ibm_next_S1046450' into ibm_next_tmp
Merge branch 'tp/ibm_next_S1046447' into ibm_next_tmp
Merge branch 'tp/S1046551' into ibm_next_tmp