The only usage of tps51632_dcdc_ops is to assign its address to the ops
field in the regulator_desc struct, which is a const pointer. Make it
const to allow the compiler to put it in read-only memory.
Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Link: https://lore.kernel.org/r/20200829221104.20870-2-rikard.falkeborn@gmail.comSigned-off-by: Mark Brown <broonie@kernel.org>