[SCSI] scsi_dh_rdac: add support for next generation of Dell PV array

This patch is to add DM support for next generation of Dell PowerVault
storage array.

Signed-off-by: Yanqing Liu <Yanqing_Liu@Dell.com>
Acked-by: Chandra Seetharaman <sekharan@us.ibm.com>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

drivers/scsi/device_handler/scsi_dh_rdac.c

@@ -631,6 +631,8 @@ static const struct scsi_dh_devlist rdac_dev_list[] = {
 	{"SUN", "LCSM100_F"},
 	{"DELL", "MD3000"},
 	{"DELL", "MD3000i"},
+	{"DELL", "MD32xx"},
+	{"DELL", "MD32xxi"},
 	{"LSI", "INF-01-00"},
 	{"ENGENIO", "INF-01-00"},
 	{"STK", "FLEXLINE 380"},