ALSA: hda: cs35l56: Remove unnecessary struct cs_dsp_client_ops

Since commit af37511 ("firmware: cs_dsp: Don't require client to
provide a struct cs_dsp_client_ops") the client doesn't have to provide
a struct cs_dsp_client_ops. So remove the dummy cs_dsp_client_ops.

Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20260226124115.1811187-1-rf@opensource.cirrus.com
Signed-off-by: Takashi Iwai <tiwai@suse.de>

Author: rfvirgil

sound/hda/codecs/side-codecs/cs35l56_hda.c

@@ -403,10 +403,6 @@ static void cs35l56_hda_remove_controls(struct cs35l56_hda *cs35l56)
 	snd_ctl_remove(cs35l56->codec->card, cs35l56->volume_ctl);
 }
 
-static const struct cs_dsp_client_ops cs35l56_hda_client_ops = {
-	/* cs_dsp requires the client to provide this even if it is empty */
-};
-
 static int cs35l56_hda_request_firmware_file(struct cs35l56_hda *cs35l56,
 					     const struct firmware **firmware, char **filename,
 					     const char *base_name, const char *system_name,
@@ -1149,7 +1145,6 @@ int cs35l56_hda_common_probe(struct cs35l56_hda *cs35l56, int hid, int id)
 	cs35l56->base.cal_index = cs35l56->index;
 
 	cs35l56_init_cs_dsp(&cs35l56->base, &cs35l56->cs_dsp);
-	cs35l56->cs_dsp.client_ops = &cs35l56_hda_client_ops;
 
 	if (cs35l56->base.reset_gpio) {
 		dev_dbg(cs35l56->base.dev, "Hard reset\n");