Fixes for lx2160a build
Created by: apalos
Some OP-TEE related fixes are needed for the platform to boot correctly using OP-TEE. Specifically in TF-A for lx2, the option for parsing header on optee is not supported. It expects a binary which can be loaded in memory where execution can start from.
So add an option to support a single binary creation and the needed lx2160a flavor when compiling OP-TEE
Signed-off-by: Ilias Apalodimas ilias.apalodimas@linaro.org