feat(qemu-sbsa): handle CPU information

We want to remove use of DeviceTree from EDK2. So we move
functions to TF-A:

- counting cpu cores
- checking NUMA node id
- checking MPIDR

And then it gets passed to EDK2 via SMC calls.

Change-Id: I1c7fc234ba90ba32433b6e4aa2cf127f26da00fd
Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org>
1 file changed