KEYS: Give key types their own lockdep class for key->sem

Give keys their own lockdep class to differentiate them from each other in case
a key of one type has to refer to a key of another type.

Signed-off-by: David Howells <dhowells@redhat.com>
Acked-by: Mimi Zohar <zohar@us.ibm.com>
Signed-off-by: James Morris <jmorris@namei.org>
2 files changed