RedfishPkg/RedfishRestExDxe: reset session when TCP timeout happens

Call ResetHttpTslSession() to reset HTTP session when TCP timeout
failure happens. So that application can perform retry to the same URI.

Signed-off-by: Nickle Wang <nicklew@nvidia.com>
Cc: Abner Chang <abner.chang@amd.com>
Cc: Igor Kulchytskyy <igork@ami.com>
Cc: Nick Ramirez <nramirez@nvidia.com>
Reviewed-by: Abner Chang <abner.chang@amd.com>

RedfishPkg/RedfishRestExDxe/RedfishRestExInternal.h

@@ -55,6 +55,20 @@ RedfishCheckHttpReceiveStatus (
   IN EFI_STATUS       HttpIoReceiveStatus
   );
 
+/**
+  Create a new TLS session because the previous one is closed.
+
+  @param[in]  Instance            Pointer to EFI_REST_EX_PROTOCOL instance for a particular
+                                  REST service.
+  @retval EFI_SUCCESS             operation succeeded.
+  @retval EFI_ERROR               Other errors.
+
+**/
+EFI_STATUS
+ResetHttpTslSession (
+  IN   RESTEX_INSTANCE  *Instance
+  );
+
 /**
   This function send the HTTP request without body to see
   if the write to URL is permitted by Redfish service. This function