libata: add ST9160821AS / 3.CCD to NCQ blacklist

ST9160821AS / 3.CCD does spurious completions too.  Blacklist it.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index b05384a..d696999 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -3984,6 +3984,7 @@
 	{ "ST9120822AS",	"3.CLF",	ATA_HORKAGE_NONCQ, },
 	{ "ST9160821AS",	"3.CLF",	ATA_HORKAGE_NONCQ, },
 	{ "ST9160821AS",	"3.ALD",	ATA_HORKAGE_NONCQ, },
+	{ "ST9160821AS",	"3.CCD",	ATA_HORKAGE_NONCQ, },
 	{ "ST3160812AS",	"3.ADJ",	ATA_HORKAGE_NONCQ, },
 	{ "ST980813AS",		"3.ADB",	ATA_HORKAGE_NONCQ, },
 	{ "SAMSUNG HD401LJ",	"ZZ100-15",	ATA_HORKAGE_NONCQ, },