ASoC: SOF: Intel: hda: remove useless check on GCTL

ASoC: SOF: Intel: hda: remove useless check on GCTL

Now that we always do a full reset, there's no point in checking if
the controller is always out-of-reset. This is always true by
construction.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20221024165310.246183-12-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>