cifs: Enable building with user namespaces enabled.

Cc: Steve French <smfrench@gmail.com>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>

init/Kconfig

@@ -1071,7 +1071,6 @@ config UIDGID_CONVERTED
 	default y
 
 	# Filesystems
-	depends on CIFS = n
 	depends on XFS_FS = n
 
 config UIDGID_STRICT_TYPE_CHECKS