[PATCH v2] ARM: initial multiplatform support

On Wednesday 05 September 2012, Rob Herring wrote:

So to summarize, I'll make ARCH_MULTIPLATFORM part of the choice. The
platforms I converted will stay multi-plat only and don't need
additional kconfig options. Additional platforms converted can choose
whether they want to support both single and multi platform in the kconfig.

Ok, excellent!

	Arnd