fby35: modify FIO temperature sensor name in fsc config (#1968)

Summary:
Modify FIO temperature sensor name in fsc config due to sensor name changed.

Pull Request resolved: facebookexternal/openbmc.wiwynn#1968

Test Plan:
Build and test pass on fby35 system.
1. Check no missing sensor SEL
root@bmc-oob:~# sv restart fscd
ok: run: fscd: (pid 12717) 0s
root@bmc-oob:~# log-util all --print | grep fscd
root@bmc-oob:~#

Reviewed By: williamspatrick

fbshipit-source-id: 7e82ff7765

meta-facebook/meta-fby35/recipes-fby35/fscd/fscd/FSC_CLASS1_DPV2_zone1.fsc

@@ -3,8 +3,8 @@ max([
   linear_cpu_margin(slot3:soc_therm_margin) + pid_cpu_margin(slot3:soc_therm_margin),
   linear_frontIO_inlet(
     max([
-      slot1:fio_temp,
-      slot3:fio_temp])),
+      slot1:front_io_temp,
+      slot3:front_io_temp])),
   linear_dimm(
     max([
       slot1:dimma_temp,

meta-facebook/meta-fby35/recipes-fby35/fscd/fscd/FSC_CLASS1_type1_zone1.fsc

@@ -5,10 +5,10 @@ max([
   linear_cpu_margin(slot4:soc_therm_margin) + pid_cpu_margin(slot4:soc_therm_margin),
   linear_frontIO_inlet(
     max([
-      slot1:fio_temp,
-      slot2:fio_temp,
-      slot3:fio_temp,
-      slot4:fio_temp])),
+      slot1:front_io_temp,
+      slot2:front_io_temp,
+      slot3:front_io_temp,
+      slot4:front_io_temp])),
   linear_dimm(
     max([
       slot1:dimma_temp,