Fix target utilization property_get.
Fix target utilization property_get.

Copy and paste error where wrong compare meant the code thought a target
utilization option was specified even if there wasn't one.

b/7062303

Change-Id: Ibf1c6cf72743c5fbec7618a719d12d0373184754

xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base,xorware/android_frameworks_base