Before fix, "Left" & "Right" are in the same LinearLayout, not grouped
with battery info.
After fix, "Left" & "100% battery" are grouped together.
Bug: 229042138
Test: manual test when Talkback enabled
Change-Id: Ieb35ef992f62040f14ed878515d63f6edb2559f6
Add the new LE audio header
Add the battery information
Update the condition for non-LE audio header
Bug: 218626547
Test: build pass and manualy test
Change-Id: Ib9f4c388c369dc374c43dd399111e02b5555159b