NFSv4.x: Handle bad/dead sessions correctly in nfs41_sequence_process()
If the server returns a bad or dead session error, the we don't want
to update the session slot number, but just immediately schedule
recovery and allow it to proceed.
We can/should then remove handling in other places
Fixes: 3453d5708b33 ("NFSv4.1: Avoid false retries when RPC calls are interrupted") Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>