feat(amd): add test for init finalize EEMI API

Adds a test to verify the init_finalize EEMI API, which notifies the
power management controller that power management initialization is
complete.

Change-Id: I84a36b3cd0cadb0c462fdad2d1fd18b1821dedbd
Signed-off-by: Madhav Bhatt <madhav.bhatt@amd.com>
4 files changed