SUNRPC: Clean-up after recent changes to sunrpc/pmap_clnt.c

Add comments for external functions, use modern function definition style,
and fix up dprintk formatting.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
1 file changed