ASoC: codecs: aw88261: fixes and cleanup

Val Packett <val@packett.cool> says:

The Awinic smart speaker/amp drivers were merged in a very
"downstream-brained" state, where configuration was only really
determined by the binary "firmware" (register list) file instead
of properly participating in the ASoC system. Let's start
untangling this mess. This series makes aw88261 actually usable
on devices like fairphone-fp5, motorola-dubai and xiaomi-pipa.

Link: https://patch.msgid.link/20260529200550.529719-1-val@packett.cool

diff --cc sound/soc/codecs/aw88261.c
Simple merge