[CIFS] fix build break when proc disabled

Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/cifs_debug.c b/fs/cifs/cifs_debug.c
index 892fc70..0228ed0 100644
--- a/fs/cifs/cifs_debug.c
+++ b/fs/cifs/cifs_debug.c
@@ -918,11 +918,11 @@
 	return count;
 }
 #else
-static inline void cifs_proc_init(void)
+inline void cifs_proc_init(void)
 {
 }
 
-static inline void cifs_proc_clean(void)
+inline void cifs_proc_clean(void)
 {
 }
 #endif /* PROC_FS */