[PATCH 00/10] Make mach/gpio.h optional

On Wed, Aug 29, 2012 at 05:31:26PM -0500, Rob Herring wrote:

From: Rob Herring <redacted>

This series makes mach/gpio.h optional like we have done for other mach
headers in preparation for multi-platform kernel images. Unfortunately,
it adds more mach includes to drivers/, but really they are just now
explicitly included and easily found.

This in general looks like a complete backwards step rather than a forwards
step for multi-platform kernels.  All these drivers are not going to be
usable in multi-platform kernel images, because with mach/ includes they're
not going to be picking up the correct set of headers.

So all these SoC types might as well not be part of the multi-platform
project until they get their act together with their headers.