Allow batteryFullChargeDesignCapacityUah to be 0

Bug: 166841711
Test: Run VtsHalHealthV2_1TargetTest with a battery design capacity of 0
Change-Id: I48bea0e2a8e4f8eeba8874e44a9bf6aa00bfd637
Merged-In: I48bea0e2a8e4f8eeba8874e44a9bf6aa00bfd637
(cherry picked from commit 6bed2f3207b756b90dae7d72d91313d377f0d048)
1 file changed