BatteryService: Restore the original parcel order

Append the dock extensions to the end of the parcel to preserve
compatibility with the original parcel format.

Change-Id: Ib4fa8473fcab9882d41bd9f9617af163154290ab
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_frameworks_native into cd-4.4