Revert "[CK_Tile] Support for a4w4 (fp4) in block scale gemm AB quant" #3697
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DDEle
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ThomasNing,
afagaj,
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vpietila-amd
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asleepzzz
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Feb 2, 2026
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Original PR cause ci fail
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Reverts #3603
This PR introduces many conflicts and breaks #3650. Let's prioritize the delivery of performant fp8 blockscale gemm.
cc @asleepzzz @ThomasNing @ErwinTerpstra