BatteryStats: Output per-app wifi controller distribution
BatteryStats: Output per-app wifi controller distribution

Currently we only output this data on checkin, adding the output
to dumpsys as well.

Change-Id: I649474b576d7341bbf54ff95c0b0e6fed367bcb0

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