ASoC: wm8994: Use the same DCS codes for all WM1811 variants

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: stable@vger.kernel.org

sound/soc/codecs/wm8994.c

@@ -3876,20 +3876,8 @@ static int wm8994_codec_probe(struct snd_soc_codec *codec)
 		wm8994->hubs.no_cache_dac_hp_direct = true;
 		wm8994->fll_byp = true;
 
-		switch (control->cust_id) {
-		case 0:
-		case 2:
-			wm8994->hubs.dcs_codes_l = -9;
-			wm8994->hubs.dcs_codes_r = -7;
-			break;
-		case 1:
-		case 3:
-			wm8994->hubs.dcs_codes_l = -8;
-			wm8994->hubs.dcs_codes_r = -7;
-			break;
-		default:
-			break;
-		}
+		wm8994->hubs.dcs_codes_l = -9;
+		wm8994->hubs.dcs_codes_r = -7;
 
 		snd_soc_update_bits(codec, WM8994_ANALOGUE_HP_1,
 				    WM1811_HPOUT1_ATTN, WM1811_HPOUT1_ATTN);