ASoC: SOF: ipc4-topology: remove shadowed variable

ASoC: SOF: ipc4-topology: remove shadowed variable

Cppcheck reports this:

sound/soc/sof/ipc4-topology.c:569:23: style: Local variable 'sdev'
shadows outer variable [shadowVariable]
  struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
                      ^
sound/soc/sof/ipc4-topology.c:512:22: note: Shadowed declaration
 struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
                     ^
sound/soc/sof/ipc4-topology.c:569:23: note: Shadow variable
  struct snd_sof_dev *sdev = snd_soc_component_get_drvdata(scomp);
                      ^

Remove shadowed variable.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://msgid.link/r/20240402145959.172619-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>