xprtrdma: Remove rpcrdma_sendctx::sc_xprt

Micro-optimization: Save eight bytes in a frequently allocated
structure.

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 2019-10-17 14:31:18 -04:00 • committed by Anna Schumaker
commit f995879ec4
2 changed files with 10 additions and 11 deletions