Fix incorrect polling rate in exp_mss_thermal_init

Was set to 7.6 seconds, should be 1 second
Was likely a miscalculation

Change-Id: I7aab27aa80fe41e196090221843b821d652b2df5
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/92637
Reviewed-by: RYAN P KING <rpking@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Reviewed-by: ANDRE A MARIN <aamarin@us.ibm.com>
Reviewed-by: Louis Stermole <stermole@us.ibm.com>
Reviewed-by: Jennifer A Stofer <stofer@us.ibm.com>
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/92647
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M Crowell <dcrowell@us.ibm.com>

src/import/chips/ocmb/explorer/procedures/hwp/memory/lib/exp_mss_thermal_init_utils.C

@@ -330,8 +330,8 @@ fapi2::ReturnCode setup_cmd_args(
         ///
         enum read_interval_fld
         {
-            MS_1000_LOWER = 0x00,
-            MS_1000_UPPER = 0x1E,
+            MS_1000_LOWER = 0xE8,
+            MS_1000_UPPER = 0x03,
         };
 
         o_cmd.command_argument[12] = MS_1000_LOWER;