ARM: tegra: Export I/O rail functions
authorThierry Reding <treding@nvidia.com>
Tue, 25 Feb 2014 16:08:36 +0000 (17:08 +0100)
committerStephen Warren <swarren@nvidia.com>
Tue, 25 Feb 2014 20:16:32 +0000 (13:16 -0700)
The I/O rail functions can be used by drivers that are buildable as
modules. Exporting the functions makes sure that they're available.

Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
arch/arm/mach-tegra/powergate.c

Simple merge