anv/iris: reduce VMA alignments to 64K in most cases
There are a few cases where we need more than 64K on MTL due to AUX-TT.
But for DG2 we should be fine with 64K all the time.
CI :
There are a few cases where we need more than 64K on MTL due to AUX-TT.
But for DG2 we should be fine with 64K all the time.
CI :