[GIT PULL] vexpress: soc changes for v3.8

[Arnd Bergmann]

On Thursday 18 October 2012, Pawel Moll wrote:
>       ARM: vexpress: Start using new Versatile Express infrastructure

This patch introduces calls to vexpress_clk_of_init and other functions
that don't yet exist. Can you send a fixup?

	Arnd