regulator: constify of_device_id array

of_device_id is always used as const.
(See driver.of_match_table and open firmware functions)

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Fabian Frederick 2015-03-16 20:17:08 +01:00 • committed by Mark Brown
commit cdbf6f0e8e