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Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>

Include TLK Dispatcher's documentation and add NVIDIA to the
Acknowledgements file. TLK is now a supported Trusted OS with
the Trusted Firmware.
Signed-off-by: Varun Wadekar <vwadekar@nvidia.com>

Move all explicit platform or architecture specific references
into a new platform.mk file that is defined for each platform.

Change-Id: I9d6320d1ba957e0cc8d9b316b3578132331fa428
Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org>

- Add instructions for contributing to ARM Trusted Firmware.

- Update copyright text in all files to acknowledge contributors.

Change-Id: I9311aac81b00c6c167d2f8c889aea403b84450e5