sunrpc: whitespace fixes

Remove trailing whitespace and blank line at EOF
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

net/sunrpc/auth_gss/gss_generic_token.c

@@ -231,4 +231,3 @@ g_verify_token_header(struct xdr_netobj *mech, int *body_size,
 }
 
 EXPORT_SYMBOL_GPL(g_verify_token_header);
-

net/sunrpc/auth_gss/gss_krb5_crypto.c

@@ -1077,4 +1077,3 @@ krb5_rc4_setup_enc_key(struct krb5_ctx *kctx, struct crypto_skcipher *cipher,
 	dprintk("%s: returning %d\n", __func__, err);
 	return err;
 }
-

net/sunrpc/auth_gss/gss_krb5_keys.c

@@ -324,4 +324,3 @@ u32 gss_krb5_aes_make_key(const struct gss_krb5_enctype *gk5e,
 err_out:
 	return ret;
 }
-

net/sunrpc/auth_gss/gss_krb5_seal.c

@@ -229,4 +229,3 @@ gss_get_mic_kerberos(struct gss_ctx *gss_ctx, struct xdr_buf *text,
 		return gss_get_mic_v2(ctx, text, token);
 	}
 }
-

net/sunrpc/auth_gss/gss_krb5_unseal.c

@@ -225,4 +225,3 @@ gss_verify_mic_kerberos(struct gss_ctx *gss_ctx,
 		return gss_verify_mic_v2(ctx, message_buffer, read_token);
 	}
 }
-

net/sunrpc/auth_gss/gss_krb5_wrap.c

@@ -623,4 +623,3 @@ gss_unwrap_kerberos(struct gss_ctx *gctx, int offset, struct xdr_buf *buf)
 		return gss_unwrap_kerberos_v2(kctx, offset, buf);
 	}
 }
-

net/sunrpc/backchannel_rqst.c

@@ -362,4 +362,3 @@ void xprt_complete_bc_request(struct rpc_rqst *req, uint32_t copied)
 	wake_up(&bc_serv->sv_cb_waitq);
 	spin_unlock(&bc_serv->sv_cb_lock);
 }
-

net/sunrpc/stats.c

@@ -334,4 +334,3 @@ void rpc_proc_exit(struct net *net)
 	dprintk("RPC:       unregistering /proc/net/rpc\n");
 	remove_proc_entry("rpc", net->proc_net);
 }
-

net/sunrpc/sunrpc.h

@@ -57,4 +57,3 @@ int svc_send_common(struct socket *sock, struct xdr_buf *xdr,
 int rpc_clients_notifier_register(void);
 void rpc_clients_notifier_unregister(void);
 #endif /* _NET_SUNRPC_SUNRPC_H */
-

net/sunrpc/xprtsock.c

@@ -3375,4 +3375,3 @@ module_param_named(tcp_max_slot_table_entries, xprt_max_tcp_slot_table_entries,
 		   max_slot_table_size, 0644);
 module_param_named(udp_slot_table_entries, xprt_udp_slot_table_entries,
 		   slot_table_size, 0644);
-