runner: fix WS max length reporting
Convert WS max sectors to 64 be, so we get 0xffff
instead of 0xffff000000000000.
@@ -573,7 +573,7 @@ finish_page83:
memcpy(&data[12], &val32, 4);
/* MAXIMUM WRITE SAME LENGTH */
- val64 = VPD_MAX_WRITE_SAME_LENGTH;
+ val64 = htobe64(VPD_MAX_WRITE_SAME_LENGTH);
memcpy(&data[36], &val64, 8);
tcmu_memcpy_into_iovec(iovec, iov_cnt, data, sizeof(data));
