[DNNL][CBLAS][BYOC] Unifles all MKLDNN/DNNL to DNNL

[Qianshui-Jiang]

We now have USE_MKLDNN (for cblas with matmul/dense) and USE_DNNL_CODEGEN (for DNNL/OneDNN with matmal/dense/conv2d .etc in BYOC ).

Essentially MKL-DNN was discarded by Intel and updated as DNNL (aka Intel OneDNN), as part of Intel OneAPI ,
so this PR mainly focus on deprecate MKL-DNN and use DNNL for both cases (e.g., -libs and BYOC), include:

• Unified the config.cmake flags USE_MKLDNN and USE_DNNL_CODEGEN to USE_DNNL， setup USE_DNNL can make both -libs and dnnl_codegen(json runtime) enabled.

• Update all the symbol like mkldnn to dnnl in codes.

Some issue in Rust code not been updated, since tvm_build 0.2.4 should be updated first, we also updated here in tvm_build

[Qianshui-Jiang]

@masahi @areusch could you pls take a review and comments if need to be refined?

[masahi]

This seems like a breaking change for users using -libs=mkldnn. Can you still support -libs=mkldnn but translate that to -libs=dnnl?

[Qianshui-Jiang]

This seems like a breaking change for users using -libs=mkldnn. Can you still support -libs=mkldnn but translate that to -libs=dnnl?

Sure, good idea.
Does it need to emit a reminding log that we are moving to new flag of dnnl at the same time we supporting -libs=mkldnn?

[masahi]

Does it need to emit a reminding log that we are moving to new flag of dnnl at the same time we supporting -libs=mkldnn?

yeah let's do that.

[Qianshui-Jiang]

@masahi I commit a change of tvm target, pls take a look ,
and could you pls merge #11571 at first so that I can update them all toghther in this PR

[Qianshui-Jiang]

Does it need to emit a reminding log that we are moving to new flag of dnnl at the same time we supporting -libs=mkldnn?

yeah let's do that.

Rebased and updated them all, can you take a look ? let me know if anything need to be changed. :)