Fix logging of AMDevice in generic base
Fix logging of AMDevice in generic base

Summary: This also should reference AMRestorableDevice, so we can just use the description on the type in the string interpolation

Reviewed By: c-ryan747

Differential Revision: D22090312

fbshipit-source-id: c64fba7cdc9852f77d14eb04ba3b72b2861e8564

facebook/FBSimulatorControl,facebook/FBSimulatorControl,facebook/FBSimulatorControl,facebook/FBSimulatorControl,facebook/FBSimulatorControl