platform-mc: Initialize poll event members in Terminus

Initialize pollEvent, pollEventId, and
pollDataTransferHandle using in-class member initializers so
new Terminus objects start from a deterministic state.

pollEventId and pollDataTransferHandle were previously left
uninitialized until updated by the poll-event handling flow.
Provide default values to avoid indeterminate state and make
initialization explicit.

Change-Id: I2516df5e301f41f6f2c464a1d12c12057e4ba872
Signed-off-by: Meghana Vangapandu <meghanav@ami.com>

platform-mc/terminus.cpp

diff --git a/platform-mc/terminus.cpp b/platform-mc/terminus.cpp
index 5b33349..71897cf 100644
--- a/platform-mc/terminus.cpp
+++ b/platform-mc/terminus.cpp
@@ -18,7 +18,7 @@
 Terminus::Terminus(pldm_tid_t tid, uint64_t supportedTypes,
                    sdeventplus::Event& event) :
     initialized(false), maxBufferSize(PLDM_PLATFORM_EVENT_MSG_MAX_BUFFER_SIZE),
-    synchronyConfigurationSupported(0), pollEvent(false), tid(tid),
+    synchronyConfigurationSupported(0), tid(tid),
     supportedTypes(supportedTypes), event(event)
 {}
 

platform-mc/terminus.hpp

diff --git a/platform-mc/terminus.hpp b/platform-mc/terminus.hpp
index 4627737..4addf82 100644
--- a/platform-mc/terminus.hpp
+++ b/platform-mc/terminus.hpp
@@ -147,16 +147,16 @@
      *         message that will require a multipart transfer via the
      *         PollForPlatformEvent command
      */
-    bool pollEvent;
+    bool pollEvent = false;
 
     /** @brief The sensor id is used in pollForPlatformMessage command */
-    uint16_t pollEventId;
+    uint16_t pollEventId = 0;
 
     /** @brief The dataTransferHandle from `pldmMessagePollEvent` event and will
      *         be used as `dataTransferHandle` for pollForPlatformMessage
      *         command.
      */
-    uint32_t pollDataTransferHandle;
+    uint32_t pollDataTransferHandle = 0;
 
     /** @brief Get Sensor Auxiliary Names by sensorID
      *