anv: Xe2+ doesn't need the special flush for sparse
What does this MR do and why?
anv: Xe2+ doesn't need the special flush for sparse
Fixes: 4aa3b2d ('anv: LNL+ doesn't need the special flush for sparse')
Signed-off-by: Rohan Garg <rohan.garg@intel.com>
/cc @pzanoni @llandwerlin