[CK_TILE]naive attn support FP8 KVCache quant (#1747)

* quant

* fix bug

* simple smoothquant after softmax

* update kv-quant

* update stride

* fix fp8-pertoken-kvcache

* update int8/fp8 quant support

---------

Co-authored-by: so <a.com>
Co-authored-by: Po Yen Chen <PoYen.Chen@amd.com>

example/ck_tile/01_fmha/fmha_fwd.cpp

@@ -1140,6 +1140,7 @@ bool run(const ck_tile::ArgParser& arg_parser)
         naive_t.v_layout   = i_perm == 1 ? "bhsd" : "bshd";
         naive_t.o_layout   = o_perm == 1 ? "bhsd" : "bshd";
         naive_t.variation  = 0; // TODO?
+        naive_t.quant_algo = 0;
 
         ck_tile::DeviceMem o_naive_buf(o_host.get_element_space_size_in_bytes());