[rocm-libraries] ROCm/rocm-libraries#6089 (commit c876d18)

[CK Tile] Extend type support EightWave pipeline

## Motivation

EightWave pipeline was designed for 8 bit types. This PR extend support
for any FP type

## Technical Details

 - Generalize policy to support any FP type
- Change LDS layout to fix bank conflicts. This removes all bank
conflicts in the pipeline (checked for all supported types). Remaining
bank conflicts are related to Cshuffle epilogue.

## Test Plan

Added GEMM tests with new supported types. Note that FP6 is also
supported for MX GEMM but the PR was reverted so no tests were added for
it.

## Submission Checklist

- [x] Look over the contributing guidelines at
https://github.com/ROCm/ROCm/blob/develop/CONTRIBUTING.md#pull-requests.