make struct scsi_dh_devlist's static

This patch makes several needlessly global struct scsi_dh_devlist's
static.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Chandra Seetharaman <sekharan@us.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

drivers/scsi/device_handler/scsi_dh_alua.c

@@ -680,7 +680,7 @@ static int alua_prep_fn(struct scsi_device *sdev, struct request *req)
 
 }
 
-const struct scsi_dh_devlist alua_dev_list[] = {
+static const struct scsi_dh_devlist alua_dev_list[] = {
 	{"HP", "MSA VOLUME" },
 	{"HP", "HSV101" },
 	{"HP", "HSV111" },

drivers/scsi/device_handler/scsi_dh_emc.c

@@ -562,7 +562,7 @@ done:
 	return result;
 }
 
-const struct scsi_dh_devlist clariion_dev_list[] = {
+static const struct scsi_dh_devlist clariion_dev_list[] = {
 	{"DGC", "RAID"},
 	{"DGC", "DISK"},
 	{"DGC", "VRAID"},

drivers/scsi/device_handler/scsi_dh_hp_sw.c

@@ -282,7 +282,7 @@ static int hp_sw_activate(struct scsi_device *sdev)
 	return ret;
 }
 
-const struct scsi_dh_devlist hp_sw_dh_data_list[] = {
+static const struct scsi_dh_devlist hp_sw_dh_data_list[] = {
 	{"COMPAQ", "MSA1000 VOLUME"},
 	{"COMPAQ", "HSV110"},
 	{"HP", "HSV100"},

drivers/scsi/device_handler/scsi_dh_rdac.c

@@ -574,7 +574,7 @@ static int rdac_check_sense(struct scsi_device *sdev,
 	return SCSI_RETURN_NOT_HANDLED;
 }
 
-const struct scsi_dh_devlist rdac_dev_list[] = {
+static const struct scsi_dh_devlist rdac_dev_list[] = {
 	{"IBM", "1722"},
 	{"IBM", "1724"},
 	{"IBM", "1726"},