[CIFS] formatting cleanup found by checkpatch

Signed-off-by: Steve French <sfrench@us.ibm.com>
diff --git a/fs/cifs/cifsfs.h b/fs/cifs/cifsfs.h
index a20de77..dd64cec 100644
--- a/fs/cifs/cifsfs.h
+++ b/fs/cifs/cifsfs.h
@@ -99,7 +99,7 @@
 			size_t, int);
 extern ssize_t	cifs_getxattr(struct dentry *, const char *, void *, size_t);
 extern ssize_t	cifs_listxattr(struct dentry *, char *, size_t);
-extern int cifs_ioctl (struct inode *inode, struct file *filep,
+extern int cifs_ioctl(struct inode *inode, struct file *filep,
 		       unsigned int command, unsigned long arg);
 #define CIFS_VERSION   "1.50"
 #endif				/* _CIFSFS_H */