ARM: vexpress: move files in preparation for adding a new platform

The current ca9x4_ct_vxp platform contains support for a Versatile Express
motherboard with a quad core A9 core tile.

This patch is the first stage of making separating the Versatile Express
motherboard code and the A9 specific code, before adding support for the
dual core A5 core tile.

Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org>
5 files changed