vfs: unexport getname and putname symbols

I see no callers in module code.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/fs/namei.c b/fs/namei.c
index ca14d84..9cc0fce 100644
--- a/fs/namei.c
+++ b/fs/namei.c
@@ -163,7 +163,6 @@
 	else
 		__putname(name);
 }
-EXPORT_SYMBOL(putname);
 #endif
 
 static int check_acl(struct inode *inode, int mask)
@@ -3964,7 +3963,6 @@
 EXPORT_SYMBOL(follow_down);
 EXPORT_SYMBOL(follow_up);
 EXPORT_SYMBOL(get_write_access); /* nfsd */
-EXPORT_SYMBOL(getname);
 EXPORT_SYMBOL(lock_rename);
 EXPORT_SYMBOL(lookup_one_len);
 EXPORT_SYMBOL(page_follow_link_light);