ASoC: codecs: fix ES8326 performance and pop noise

Merge series from Zhu Ning <zhuning0077@gmail.com>:

    We get some issues regarding crosstalk, THD+N performance and pop
    noise from customer's project.

diff --cc sound/soc/codecs/es8326.c
index fa890f6,cbcd02e..cbcd02e
mode 100644,100755..100644
--- 1/sound/soc/codecs/es8326.c
--- 2/sound/soc/codecs/es8326.c
+++ b/sound/soc/codecs/es8326.c