All the callback function implementation are the same for both LDOs and BUCKs.
Merge them to one s5m8767_ops.
Signed-off-by: Axel Lin <axel.lin@gmail.com>
Acked-by: Sangbeom Kim <sbkim73@samsung.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>