[rocm-libraries] ROCm/rocm-libraries#5237 (commit ef10dc6)

[CK_TILE, CK_BUILDER] Add two-stage bwd weight kernels to CK
 Tile profiler (#5237)
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## Motivation

PR #4797 added CK Tile bwd weight kernels to the CK Profiler. The
two-stage kernels were not supported in the initial PR. This PR adds the
the missing bwd weight two-stage kernels to the CK Profiler.

## Technical Details

Extended the CK Tile conv builder factory to build also the elementwise
ops required for the two-stage kernels. Extended the CK Builder for CK
Tile instance to accept the two-stage flag as part of the algorithm
configuration.

## Test Plan

Added units tests for CK Builder that verify the two-stage kernel
construction.

## Test Result

If CI passes, the added unit tests are passing.

## Submission Checklist

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

experimental/grouped_convolution_tile_instances/instances/instance_includes.inc

@@ -6,6 +6,7 @@
 namespace ckb = ck_tile::builder;
 namespace ckt = ck_tile::builder::test;
 namespace cku = ck_tile::builder::test_utils;
+namespace ckf = ck_tile::builder::factory;
 
 namespace ck_tile::builder::profiling {