ASoC: codec: tlv320aic32x4: do software reset before clock registration

ASoC: codec: tlv320aic32x4: do software reset before clock registration

To avoid the actual PLL settings to differ from the state expected by
the clock driver, the codec should only be fully reset before the clocks
are registered. But we also need to ensure that the software reset
happens at all before clock registration, as not all boards have a reset
GPIO.

Move the software reset from aic32x4_component_probe() to
aic32x4_probe() and reorder the reset and registration sequence:

1. Reset via GPIO (if available)
2. Reset via software
3. Register component
4. Register clocks

Note that aic32x4_component_probe() is only called after aic32x4_probe()
has finished, so the reset in aic32x4_component_probe() was happening too
late.

Signed-off-by: Matthias Schiffer <matthias.schiffer@ew.tq-group.com>
Link: https://lore.kernel.org/r/20200902133043.19504-2-matthias.schiffer@ew.tq-group.com
Signed-off-by: Mark Brown <broonie@kernel.org>