xprtrdma: Clean up rpcrdma_bc_marshal_reply()

Same changes as in rpcrdma_marshal_req(). This removes
C-structure style encoding from the backchannel.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
This commit is contained in:
Chuck Lever 2017-08-10 12:47:44 -04:00 • committed by Anna Schumaker
commit 7ec910e78d