asoc: bolero: Fix wsa playback mute issue

Update volatile registers list of bolero
VA and WSA macros. Fix sequence for wsa mute
and register access in regmap read/write.

Change-Id: I7984f7e2309933536f3855f6fd4a2e2fd1c4d13b
Signed-off-by: Laxminath Kasam <lkasam@codeaurora.org>