ASoC: SOF: topology: remove sof_load_pipeline_ipc()

ASoC: SOF: topology: remove sof_load_pipeline_ipc()

Remove the function sof_load_pipeline_ipc() and directly
send the IPC instead. The pipeline core is already enabled
with the call to sof_pipeline_core_enable() in sof_widget_setup().

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20211119192621.4096077-7-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>