ALSA: hda: cs35l56: Remove redundant call to hda_cs_dsp_control_remove()

The driver doesn't create any ALSA controls for firmware controls, so it
shouldn't be calling hda_cs_dsp_control_remove().

commit 34e1b1bb ("ALSA: hda: cs35l56: Stop creating ALSA controls for
firmware coefficients") removed the call to hda_cs_dsp_add_controls() but
didn't remove the call for destroying those controls.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Fixes: 34e1b1bb ("ALSA: hda: cs35l56: Stop creating ALSA controls for firmware coefficients")
Link: https://patch.msgid.link/20240813110750.2814-1-rf@opensource.cirrus.comSigned-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/hda/cs35l56_hda.c

@@ -413,7 +413,7 @@ static void cs35l56_hda_remove_controls(struct cs35l56_hda *cs35l56)
 }
 
 static const struct cs_dsp_client_ops cs35l56_hda_client_ops = {
-	.control_remove = hda_cs_dsp_control_remove,
+	/* cs_dsp requires the client to provide this even if it is empty */
 };
 
 static int cs35l56_hda_request_firmware_file(struct cs35l56_hda *cs35l56,