Fix tidy build

This appears to be something tidy is wrong about.  The suggestion of
adding math to the struct initializers appears to not compile.

Move the calculation of hysteresisTrigger and hysteresisPublish into the
constructor body itself to avoid the warning.

Change-Id: I833fd12966c69c0e081692d6d40ba0cf1805ead1
Signed-off-by: Ed Tanous <etanous@nvidia.com>
diff --git a/src/intel-cpu/IntelCPUSensor.hpp b/src/intel-cpu/IntelCPUSensor.hpp
index f51158b..28ea7df 100644
--- a/src/intel-cpu/IntelCPUSensor.hpp
+++ b/src/intel-cpu/IntelCPUSensor.hpp
@@ -51,7 +51,7 @@
     double privTcontrol;
     double dtsOffset;
     bool show;
-    size_t pollTime;
+    size_t pollTime{IntelCPUSensor::sensorPollMs};
     bool loggedInterfaceDown = false;
     uint8_t minMaxReadCounter{0};
     int fd{};