AMD uploaded its Radeon Software Crimson Edition 16.3.1 driver, you can get it over here. This minir update has a CrossFire profile for Hitman, support for Need for Speed and a couple of resolved issues.
Radeon Software Crimson Edition 16.3.1 Highlights
Updated Crossfire Profiles available for:
Need for Speed™
Installed or played games sometimes do not show up in the Radeon™ Settings "Gaming" tab.
Installing via command line may not work for some users. As a workaround please use the default GUI installer.
Intermittent hang sometimes experienced on UE4 applications.
Black screen or possible hang after launching Oculus Video Application.
DirectX®12 application frame rates are no longer locked to the refresh rate of the display panel.
A few game titles may fail to launch or crash if the AMD Gaming Evolved overlay is enabled. A temporary workaround is to disable the AMD Gaming Evolved "In Game Overlay"
FFXIV can experience black screen or application hang
The Division may experience flickering in AMD Crossfire™ mode.
League of Legends® may experience some graphical corruption on characters death animation in AMD Crossfire™ mode.
Rift® may experience a hang when playing with FRTC and V-Sync enabled. As a work around users are suggested to disable V-Sync.
Plants vs Zombies™: Garden Warfare 2 may experience some flickering in AMD Crossfire™ mode.
Power efficiency toggle in Radeon™ Settings is showing up for some unsupported products.
Hitman™ may experience poor AMD Crossfire™ scaling when "Super Sampling" is set to 1.5x.
Need for Speed™ may experience poor scaling or flickering in AMD Crossfire™ mode.