sed-opal: do not add same authority twice in boolean ace.

While adding user authority in boolean ace value
of uid OPAL_LOCKINGRANGE_ACE_WRLOCKED or
OPAL_LOCKINGRANGE_ACE_RDLOCKED, it was added twice.

It seemed redundant when only single authority was added
in the set method aka { authority1, authority1, OR }:

TCG Storage Architecture Core Specification, 5.1.3.3 ACE_expression

"This is an alternative type where the options are either a uidref to an
Authority object or one of the boolean_ACE (AND = 0 and OR = 1) options.
This type is used within the AC_element list to form a postfix Boolean
expression of Authorities."

Signed-off-by: Ondrej Kozina <okozina@redhat.com>
Tested-by: Luca Boccassi <bluca@debian.org>
Tested-by: Milan Broz <gmazyland@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Acked-by: Christian Brauner <brauner@kernel.org>
Link: https://lore.kernel.org/r/20230405111223.272816-2-okozina@redhat.com


Signed-off-by: Jens Axboe <axboe@kernel.dk>