HV: Fix wrong comment of trace_entry size
sizeof trace_entry is 4 * 64bit
No functional change.
Acked-by: Eddie Dong
#define TRACE_FUNC_EXIT 0xFE
#define TRACE_STR 0xFF
-/* sizeof(trace_entry) == 3 x 64bit */
+/* sizeof(trace_entry) == 4 x 64bit */
struct trace_entry {
uint64_t tsc; /* TSC */
uint64_t id;
