HW WA for EKV/FNV. Require duplicate read from Large Payload mailbox.
**/
#define WA_BLOCK_IO_READ_TWICE
+/**
+ This makes any reads on Large Payload Mailbox to be made twice.
+**/
+#define WA_LARGE_PAYLOAD_READ_TWICE
+
/**
Make Mailbox writes post in the absence of WPQFlush
**/
