HIP: add mmf for CDNA (llama/18896)

HIP: add mmf for CDNA (llama/18896)

* refactor mmf rows_per_block

* speed up compile

* pass cdna compile

* fix cuda error

* clean up mmf

* f32 mmf

* clean float mma

* fix mmf error

* faster mmf

* extend tile k

* fix compile error

* Revert "extend tile k"

This reverts commit 4d2ef3d483932659801a59a5af0b6b48f6ffd5c7.

* fix smem overflow

* speed up compiling mmf

* speed up compile for hip

* 512 block for cdna

* config pad size

* fix as comment

* update select logic

* move some code to cuh

* fix as comment

* correct cdna3 config

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Co-authored-by: zhang hui <redacted>