ASoC: wm5110: Use reg_sequence for multi_reg_write/register_patch

Introduced by:
commit 8019ff6c
("regmap: Use reg_sequence for multi_reg_write / register_patch")

Interacting with:
commit d1acd318


("ASoC: wm5110: Add special DRE on/off handling for the headphone path")

Signed-off-by: Nariman Poushin <nariman@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>