ASoC: wm2200: Use SOC_ENUM_SINGLE_DECL()

Just replace with the helper macro.  No functional change at all.
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Acked-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>

sound/soc/codecs/wm2200.c

@@ -1113,11 +1113,10 @@ static const char *wm2200_rxanc_input_sel_texts[] = {
 	"None", "IN1", "IN2", "IN3",
 };
 
-static const struct soc_enum wm2200_rxanc_input_sel =
-	SOC_ENUM_SINGLE(WM2200_RXANC_SRC,
-			WM2200_IN_RXANC_SEL_SHIFT,
-			ARRAY_SIZE(wm2200_rxanc_input_sel_texts),
-			wm2200_rxanc_input_sel_texts);
+static SOC_ENUM_SINGLE_DECL(wm2200_rxanc_input_sel,
+			    WM2200_RXANC_SRC,
+			    WM2200_IN_RXANC_SEL_SHIFT,
+			    wm2200_rxanc_input_sel_texts);
 
 static const struct snd_kcontrol_new wm2200_snd_controls[] = {
 SOC_SINGLE("IN1 High Performance Switch", WM2200_IN1L_CONTROL,
@@ -1288,11 +1287,10 @@ static const char *wm2200_aec_loopback_texts[] = {
 	"OUT1L", "OUT1R", "OUT2L", "OUT2R",
 };
 
-static const struct soc_enum wm2200_aec_loopback =
-	SOC_ENUM_SINGLE(WM2200_DAC_AEC_CONTROL_1,
-			WM2200_AEC_LOOPBACK_SRC_SHIFT,
-			ARRAY_SIZE(wm2200_aec_loopback_texts),
-			wm2200_aec_loopback_texts);
+static SOC_ENUM_SINGLE_DECL(wm2200_aec_loopback,
+			    WM2200_DAC_AEC_CONTROL_1,
+			    WM2200_AEC_LOOPBACK_SRC_SHIFT,
+			    wm2200_aec_loopback_texts);
 
 static const struct snd_kcontrol_new wm2200_aec_loopback_mux =
 	SOC_DAPM_ENUM("AEC Loopback", wm2200_aec_loopback);