Floss: Link Suspend/Resume module to host stack APIs

Map out path forward now that the APIs can be used by the module.

Bug: 224606285
Test: ./build.py
Test: mma -j $(nproc)
Test: system/gd/cert/run --topshim
Tag: #floss
Change-Id: Ib2dc10aa94846cefce53122bd74823304a1106c4