UPSTREAM: ASoC: da7219: Remove internal LDO features of codec
In AB silicon, the internal LDO is not supported so remove
DT and driver references to this (digital voltage direct from
'VDD' supply)
Signed-off-by: Adam Thomson <Adam.Thomson.Opensource@diasemi.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
(cherry picked from commit
d8ef140dccc1645aa37a140ed7585458294210b8)
Change-Id: I540c28a7dd0994c5dd94889c2cc0f566f8fddb63
Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>