libata: Implement ATA_DEV_ZAC

Add new ATA device type for ZAC devices.

Acked-by: Christoph Hellwig <hch@lst.de>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Tejun Heo <tj@kernel.org>

drivers/ata/libata-transport.c

@@ -143,6 +143,7 @@ static struct {
 	{ ATA_DEV_PMP_UNSUP,		"pmp" },
 	{ ATA_DEV_SEMB,			"semb" },
 	{ ATA_DEV_SEMB_UNSUP,		"semb" },
+	{ ATA_DEV_ZAC,			"zac" },
 	{ ATA_DEV_NONE,			"none" }
 };
 ata_bitfield_name_search(class, ata_class_names)