ASoC: qcom: Drop superfluous ioctl PCM ops

ASoC PCM core deals the empty ioctl field now as default.
Let's kill the redundant lines.

Cc: Patrick Lai <plai@codeaurora.org>
Cc: Banajit Goswami <bgoswami@codeaurora.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Link: https://lore.kernel.org/r/20191210145406.21419-13-tiwai@suse.deSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/qcom/lpass-platform.c

@@ -543,7 +543,6 @@ static const struct snd_soc_component_driver lpass_component_driver = {
 	.name		= DRV_NAME,
 	.open		= lpass_platform_pcmops_open,
 	.close		= lpass_platform_pcmops_close,
-	.ioctl		= snd_soc_pcm_lib_ioctl,
 	.hw_params	= lpass_platform_pcmops_hw_params,
 	.hw_free	= lpass_platform_pcmops_hw_free,
 	.prepare	= lpass_platform_pcmops_prepare,

sound/soc/qcom/qdsp6/q6asm-dai.c

@@ -880,7 +880,6 @@ static const struct snd_soc_component_driver q6asm_fe_dai_component = {
 	.open		= q6asm_dai_open,
 	.hw_params	= q6asm_dai_hw_params,
 	.close		= q6asm_dai_close,
-	.ioctl		= snd_soc_pcm_lib_ioctl,
 	.prepare	= q6asm_dai_prepare,
 	.trigger	= q6asm_dai_trigger,
 	.pointer	= q6asm_dai_pointer,