Update service files in repo (#133)

The service files in the repo are currently used for
upstream compilation only, we will move to use this at
a later stage , so we will need to keep the data in sync.

Change-Id: I34137fc60395146a4dc72a5c55b57e18d2edff8d
Signed-off-by: jinuthomas <jinu.joy.thomas@in.ibm.com>
diff --git a/ibm_vpd/system-vpd.service b/ibm_vpd/system-vpd.service
index 7ad0123..5c1f076 100644
--- a/ibm_vpd/system-vpd.service
+++ b/ibm_vpd/system-vpd.service
@@ -10,7 +10,7 @@
 Before=phosphor-discover-system-state@0.service
 
 [Service]
-ExecStart=/usr/bin/env ibm-read-vpd --file /sys/bus/i2c/drivers/at24/8-0050/eeprom
+ExecStart=/usr/bin/env ibm-read-vpd --file /sys/bus/i2c/drivers/at24/8-0050/eeprom --driver at24
 SyslogIdentifier=ibm-vpd-parser
 Type=oneshot
 RemainAfterExit=yes