ASoC: adau1373: Remove superfluous const

As SOC_ENUM_SINGLE_DECL() itself contains const modifier now, we can
reduce const from its users.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>

sound/soc/codecs/adau1373.c

@@ -345,15 +345,15 @@ static const char *adau1373_fdsp_sel_text[] = {
 	"Channel 5",
 };
 
-static const SOC_ENUM_SINGLE_DECL(adau1373_drc1_channel_enum,
+static SOC_ENUM_SINGLE_DECL(adau1373_drc1_channel_enum,
 	ADAU1373_FDSP_SEL1, 4, adau1373_fdsp_sel_text);
-static const SOC_ENUM_SINGLE_DECL(adau1373_drc2_channel_enum,
+static SOC_ENUM_SINGLE_DECL(adau1373_drc2_channel_enum,
 	ADAU1373_FDSP_SEL1, 0, adau1373_fdsp_sel_text);
-static const SOC_ENUM_SINGLE_DECL(adau1373_drc3_channel_enum,
+static SOC_ENUM_SINGLE_DECL(adau1373_drc3_channel_enum,
 	ADAU1373_FDSP_SEL2, 0, adau1373_fdsp_sel_text);
-static const SOC_ENUM_SINGLE_DECL(adau1373_hpf_channel_enum,
+static SOC_ENUM_SINGLE_DECL(adau1373_hpf_channel_enum,
 	ADAU1373_FDSP_SEL3, 0, adau1373_fdsp_sel_text);
-static const SOC_ENUM_SINGLE_DECL(adau1373_bass_channel_enum,
+static SOC_ENUM_SINGLE_DECL(adau1373_bass_channel_enum,
 	ADAU1373_FDSP_SEL4, 4, adau1373_fdsp_sel_text);
 
 static const char *adau1373_hpf_cutoff_text[] = {
@@ -362,7 +362,7 @@ static const char *adau1373_hpf_cutoff_text[] = {
 	"800Hz",
 };
 
-static const SOC_ENUM_SINGLE_DECL(adau1373_hpf_cutoff_enum,
+static SOC_ENUM_SINGLE_DECL(adau1373_hpf_cutoff_enum,
 	ADAU1373_HPF_CTRL, 3, adau1373_hpf_cutoff_text);
 
 static const char *adau1373_bass_lpf_cutoff_text[] = {
@@ -388,14 +388,14 @@ static const unsigned int adau1373_bass_tlv[] = {
 	5, 7, TLV_DB_SCALE_ITEM(1400, 150, 0),
 };
 
-static const SOC_ENUM_SINGLE_DECL(adau1373_bass_lpf_cutoff_enum,
+static SOC_ENUM_SINGLE_DECL(adau1373_bass_lpf_cutoff_enum,
 	ADAU1373_BASS1, 5, adau1373_bass_lpf_cutoff_text);
 
-static const SOC_VALUE_ENUM_SINGLE_DECL(adau1373_bass_clip_level_enum,
+static SOC_VALUE_ENUM_SINGLE_DECL(adau1373_bass_clip_level_enum,
 	ADAU1373_BASS1, 2, 7, adau1373_bass_clip_level_text,
 	adau1373_bass_clip_level_values);
 
-static const SOC_ENUM_SINGLE_DECL(adau1373_bass_hpf_cutoff_enum,
+static SOC_ENUM_SINGLE_DECL(adau1373_bass_hpf_cutoff_enum,
 	ADAU1373_BASS1, 0, adau1373_bass_hpf_cutoff_text);
 
 static const char *adau1373_3d_level_text[] = {
@@ -409,9 +409,9 @@ static const char *adau1373_3d_cutoff_text[] = {
 	"0.16875 fs", "0.27083 fs"
 };
 
-static const SOC_ENUM_SINGLE_DECL(adau1373_3d_level_enum,
+static SOC_ENUM_SINGLE_DECL(adau1373_3d_level_enum,
 	ADAU1373_3D_CTRL1, 4, adau1373_3d_level_text);
-static const SOC_ENUM_SINGLE_DECL(adau1373_3d_cutoff_enum,
+static SOC_ENUM_SINGLE_DECL(adau1373_3d_cutoff_enum,
 	ADAU1373_3D_CTRL1, 0, adau1373_3d_cutoff_text);
 
 static const unsigned int adau1373_3d_tlv[] = {
@@ -427,11 +427,11 @@ static const char *adau1373_lr_mux_text[] = {
 	"Stereo",
 };
 
-static const SOC_ENUM_SINGLE_DECL(adau1373_lineout1_lr_mux_enum,
+static SOC_ENUM_SINGLE_DECL(adau1373_lineout1_lr_mux_enum,
 	ADAU1373_OUTPUT_CTRL, 4, adau1373_lr_mux_text);
-static const SOC_ENUM_SINGLE_DECL(adau1373_lineout2_lr_mux_enum,
+static SOC_ENUM_SINGLE_DECL(adau1373_lineout2_lr_mux_enum,
 	ADAU1373_OUTPUT_CTRL, 6, adau1373_lr_mux_text);
-static const SOC_ENUM_SINGLE_DECL(adau1373_speaker_lr_mux_enum,
+static SOC_ENUM_SINGLE_DECL(adau1373_speaker_lr_mux_enum,
 	ADAU1373_LS_CTRL, 4, adau1373_lr_mux_text);
 
 static const struct snd_kcontrol_new adau1373_controls[] = {