Use enums for DelayAction for readability

(cherry picked from commit 97b12eb9da2c0aa27a183623e5ec06da44425a46)

src/exe/rt_emon/src/rt_emon.c

@@ -1351,7 +1351,8 @@ static void cSup_exec(sSupActive* sp)
         o->Acked = FALSE;
         o->AlarmCheck = FALSE;
         o->DelayNoted = TRUE;
-        if (o->DelayAction == 2) {
+        if (o->DelayAction == pwr_eSupDelayActionEnum_EmergencyBreak)
+        {
           int prev_rwflag = l.iohp->IOReadWriteFlag;
           l.iohp->IOReadWriteFlag = FALSE;
           l.nodep->EmergBreakTrue = TRUE;

src/lib/rt/src/rt_csup.c

@@ -149,7 +149,8 @@ int csup_Exec(pwr_tStatus* status, lst_sEntry* lh, pwr_tDeltaTime* next_start,
       o->CycleCount++;
     } else {
       /* Not owner, check stall delay */
-      if (o->DelayAction == 2) {
+      if (o->DelayAction == pwr_eSupDelayActionEnum_EmergencyBreak)
+      {
         nextLimit.tv_nsec = o->NextLimit.tv_nsec;
         nextLimit.tv_sec = o->NextLimit.tv_sec;
         if (time_Dcomp(&nextLimit, NULL) > 0