linux-phytec-fsl

SUNRPC: drop stale doc comments in xprtsock.c

Several functions have outdated arguments listed in the doc comments.
Drop documentation for arguments that no longer exist.

Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>