Revert "ASoC: Don't go through cache when applying WM5100 rev A updates"

This reverts commit 78fd7534 (upstream
commit 495174a8) as it breaks the build.
Reported-by: Tim Gardner <rtg.canonical@gmail.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

sound/soc/codecs/wm5100.c

@@ -1379,7 +1379,6 @@ static int wm5100_set_bias_level(struct snd_soc_codec *codec,
 
 			switch (wm5100->rev) {
 			case 0:
-				regcache_cache_bypass(wm5100->regmap, true);
 				snd_soc_write(codec, 0x11, 0x3);
 				snd_soc_write(codec, 0x203, 0xc);
 				snd_soc_write(codec, 0x206, 0);
@@ -1395,7 +1394,6 @@ static int wm5100_set_bias_level(struct snd_soc_codec *codec,
 					snd_soc_write(codec,
 						      wm5100_reva_patches[i].reg,
 						      wm5100_reva_patches[i].val);
-				regcache_cache_bypass(wm5100->regmap, false);
 				break;
 			default:
 				break;