[CK_Tile] Enable PreshuffleB for 2d block scale Gemm (#3298)

* formatted

* formatted

* formatting

* formatting

* formatting

* [CK TILE GEMM] Refactor block_scale_gemm examples

- Split cpp file to reduce building time
- Support multiple GemmConfig

* [CK TILE GEMM] Refactor block_scale_gemm examples

- Update Readme

* enable prefill shapes

* [CK TILE GEMM] Refactor block_scale_gemm examples

- Add support for rowcol and tensor GEMM operations

* [CK TILE GEMM] Refactor block_scale_gemm examples

- Update README

* adding preshuffle quant as new parameter and its associated new files

* remove debugging statements

* adding test

* enable preshuffle quant with permuteN

* updating readme and correcponding gemmconfigs

* updating cmake file

* fixing CI failures for grouped quant gemm

* debugging permuteN

* debugging

* debugging PermuteN

* initial commit

* resolving merge conflicts

* adding test cases

* fixing bq tensor calculation

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Co-authored-by: Cong Ma <congma13@amd.com>
Co-authored-by: Thomas Ning <Thomas.Ning@amd.com>

include/ck_tile/ops/gemm_quant/kernel/gemm_quant_kernel.hpp

@@ -747,7 +747,6 @@ struct QuantGemmKernel
                                          (splitk_batch_offset.splitted_k /
                                           GemmPipeline::BlockGemmShape::WarpTile::at(number<2>{}));
                         index_t kFlatN = kargs.N * kargs.K / kFlatK;
-
                         return make_naive_tensor_view<address_space_enum::global>(
                             b_ptr,
                             make_tuple(kFlatN, kFlatK),