feat(mt8188): add secure iommu support

The secure IOMMU has two secure banks: VDO and VPP. Add SiP call to
report the secure bank status in debug build.
About more background, please see:
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/include/dt-bindings/memory/mediatek,mt8188-memory-port.h?id=d5cda142d649c690fb0fcf1e29f3df63fbafc442

Change-Id: I7b3319e84391fc6d7f456659f8b8c5d9d1c6ab9d
Signed-off-by: Anan Sun <anan.sun@mediatek.corp-partner.google.com>
Signed-off-by: Kiwi Liu <kiwi.liu@mediatek.corp-partner.google.com>
6 files changed