regulator: Use newly added devres_release() rather than open coding

devres_release() will call the destructor for the resource as well as
freeing the devres data.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Liam Girdwood <lrg@ti.com>
This commit is contained in:
Mark Brown 2012-05-07 14:14:30 +01:00
commit 361ff50174