Lockscreens/NavRing: Update parameters of getAssistIntent

* Parameters changed in 4.3

Change-Id: I0921593235c2f571545b7c055e00ae9b18718f2b
Signed-off-by: Brandon McAnsh <brandon.mcansh@gmail.com>
Merge remote-tracking branch 'aokp/jb-mr2' into jb-mr2

Change-Id: I7dcf637d5fe830b8a878fac3c223ee22c9facea8