The opcode for "SEND Last with Invalidate" and "SEND Only with Invalidate" have been defined for RC in IBA Specification Vol 1 since Release 1.2. Add the definition to the header file in preparation of supporting these opcodes in rdmavt based drivers. Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com> Signed-off-by: Jianxin Xiong <jianxin.xiong@intel.com> Signed-off-by: Doug Ledford <dledford@redhat.com>