Always have QS expanded on split shade

Test: pull down qs from launcher, lock screen, from regular or split
      shade modes.
Test: repeat tests pulling down with 2 fingers
Fixes: 204450723
Change-Id: Ifea32b10378ed4cc240ea1a95bea12db515479bf
Merged-In: Ifea32b10378ed4cc240ea1a95bea12db515479bf
6 files changed