feat(qemu-sbsa): handle memory information

As a part of removing DeviceTree from EDK2, we move functions to TF-A:

- counting the number of memory nodes
- checking NUMA node id
- checking the memory address

Signed-off-by: Xiong Yining <xiongyining1480@phytium.com.cn>
Signed-off-by: Chen Baozi <chenbaozi@phytium.com.cn>
Change-Id: Ib7bce3a65c817a5b3bef6c9e0a459c7ce76c7e35
2 files changed