[PATCH -next] sunrpc: fix stats.h for CONFIG_PROC_FS not enabled

From: Randy Dunlap <redacted>

Fix build errors in linux/sunrpc/stats.h when CONFIG_PROC_FS
is not enabled:
- add parameter names to inline functions
- fix placement of '(' in rpc_proc_unregister()

Fixes these errors:
include/linux/sunrpc/stats.h:72:63: error: parameter name omitted
include/linux/sunrpc/stats.h:73:46: error: expected '=', ',', ';', 'asm' or '__attribute__' before 'net'

Signed-off-by: Randy Dunlap <redacted>
---

 include/linux/sunrpc/stats.h |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff -Naurp linux-next-20120123/include/linux/sunrpc/stats.h~prm_names linux-next-20120123/include/linux/sunrpc/stats.h

--- linux-next-20120123/include/linux/sunrpc/stats.h~prm_names	2012-01-23 19:19:49.000000000 -0800
+++ linux-next-20120123/include/linux/sunrpc/stats.h	2012-01-23 19:20:54.000000000 -0800

@@ -69,8 +69,8 @@ void			svc_seq_show(struct seq_file *,
 				     const struct svc_stat *);
 #else
 
-static inline struct proc_dir_entry *rpc_proc_register(struct net *, struct rpc_stat *s) { return NULL; }
-static inline void rpc_proc_unregisterstruct net *, (const char *p) {}
+static inline struct proc_dir_entry *rpc_proc_register(struct net *net, struct rpc_stat *s) { return NULL; }
+static inline void rpc_proc_unregister(struct net *net, const char *p) {}
 static inline void rpc_proc_zero(const struct rpc_program *p) {}
 
 static inline struct proc_dir_entry *svc_proc_register(struct net *net, struct svc_stat *s,