regulator: Constify constraints name
commit0151546fb34e92494acd65ed84a603c2a4a90168
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Fri, 14 Oct 2011 12:36:04 +0000 (14 13:36 +0100)
committerMark Brown <broonie@opensource.wolfsonmicro.com>
Fri, 14 Oct 2011 19:59:30 +0000 (14 20:59 +0100)
tree484fb8a2dbe4d54154d7ae2d34c869071efeb310
parentd1685e4e2c3854782272f32b71f2f3eff5c6e0d0
regulator: Constify constraints name

There's no need for the API to modify it and having it const makes it
easier to use with random strings the board code has.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
include/linux/regulator/machine.h