ata_piix: add ICH7 on Acer 3682WLMi to laptop list

In Acer Aspire hdd is connected to ICH7 via 40c cable, however it is
short cable and it is UDMA66 capable.
Signed-off-by: NJ J <jakub007@go2.pl>
Signed-off-by: NTejun Heo <htejun@gmail.com>
Signed-off-by: NJeff Garzik <jeff@garzik.org>

drivers/ata/ata_piix.c

@@ -569,6 +569,7 @@ struct ich_laptop {
 static const struct ich_laptop ich_laptop[] = {
 	/* devid, subvendor, subdev */
 	{ 0x27DF, 0x0005, 0x0280 },	/* ICH7 on Acer 5602WLMi */
+	{ 0x27DF, 0x1025, 0x0110 },	/* ICH7 on Acer 3682WLMi */
 	/* end marker */
 	{ 0, }
 };