Add xplat cxx_binary target for bench_transposed_cache benchmark #29900

Job	Run time
gather-models	9s
test-models-linux (cmake, mv3, portable, linux.2xlarge, 90) / linux-job	6m 53s
test-models-linux (cmake, vit, xnnpack-quantization-delegation, linux.2xlarge, 90) / linux-job	6m 54s
test-models-linux (buck2, mv3, xnnpack-quantization-delegation, linux.2xlarge, 90) / linux-job	6m 55s
test-models-linux (cmake, vit, portable, linux.2xlarge, 90) / linux-job	7m 3s
test-models-linux (buck2, mv3, portable, linux.2xlarge, 90) / linux-job	7m 42s
test-models-linux (cmake, mv3, xnnpack-quantization-delegation, linux.2xlarge, 90) / linux-job	6m 55s
	42m 31s

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