feat(mt8192): update memory protect region

SCP memory protect region need to align to SCP DRAM range.
Refer to
https://source.chromium.org/chromiumos/chromiumos/codesearch/+/main:src/platform/ec/baseboard/mtscp-rv32i/baseboard.h;l=132

Change-Id: I7d9444d5339f71e6bfdd9999a217e0c177e8199f
Signed-off-by: Kiwi Liu <kiwi.liu@mediatek.corp-partner.google.com>
1 file changed