Make sure divider show after DA info changed

Currently it will not receive stage visibility changed callback
after display info changed, the divider will not show even if it
has re-initialized.

Fix this by add applyVisibility call when display info changed.

Fix: 194159070
Test: active stage split and rotate phone
Change-Id: I2b9d6849300bc8a594cdbe658a7f7a663fd949a7