[PATCH] ARM: OMAP2+: Remove module references from IOMMU machine layer

[Tony Lindgren]

* Suman Anna <s-anna at ti.com> [150710 13:45]:
> The OMAP IOMMU driver has been adapted to the IOMMU framework
> for a while now, and it no longer supports being built as a
> module. Cleanup all the module related references both from
> the code and in the build.
> 
> While at it, also relocate a comment around the initcall to
> avoid a checkpatch strict warning about using a blank line
> after function/struct/union/enum declarations.

OK applying into omap-for-v4.3/soc.

You may want to check few things after this:

- Does it still need to be omap_subsys_initcall or can it
  happen later? Anything we can initialize later on is worth
  doing as then we have proper debug console available.

- For multi_v7_defconfig it would be nice to be able to
  make the driver/iommu components into standard Linux
  loadable modules.

- Actually you can probably get rid of mach-omap2/omap-iommu.c
  completely by implementing PM runtime and and possibly
  reset controller.

Regrds,

Tony